Dave Roberts brings diversity to the San Diego County supervisors

DEL MAR — In January, when he joins the San Diego County Board of Supervisors, Dave Roberts will be the only Democrat among four Republicans, the first Democrat on the board in more than two decades.

He will also be the first new supervisor in 18 years. And he will be the only one who is not a graduate of San Diego State. He has three degrees from American University in Washington, D.C.

He's also gay and married to a retired Air Force master sergeant. The two are adoptive parents to five former foster children, ages 4 to 17, who call them Daddy Dave and Daddy Wally.

With Roberts' election to a district representing a portion of San Diego and several seaside communities north of the city, diversity has arrived for the Board of Supervisors, long one of the region's most homogenous governing bodies.

"I'm going to bring some unique characteristics," Roberts, 51, said with a laugh during a family outing on the beach here.

Roberts hopes to concentrate on the same issues he focused on while serving on the Solana Beach City Council, where he is currently deputy mayor: regional fire protection, expansion of the San Dieguito River Park and "sensible" growth.

Roberts is a Democrat in the style of Republican-leaning northern San Diego County: fiscally conservative. He worked as a budget analyst for the Department of Defense and as a corporate vice president for the La Jolla-based defense contractor SAIC. He was a Republican until some in the GOP took exception to a gay man working in the Pentagon.

"The Republicans wanted me to be fired," Roberts said. "That's when I changed political parties."

Some of his first experience in government came from working as a staffer to Sen. Lowell Weicker, a Republican from Connecticut. "I learned from working for Sen. Weicker that you can make change if you're in the right place," Roberts said.

In 2009, Democratic party officials encouraged Roberts to seek the party's nomination to face incumbent Brian Bilbray (R-Carlsbad) in the 50th Congressional District.

On the verge of declaring his candidacy, Roberts was alerted by social workers about two children who needed a "forever" home. He decided that the adoption process took precedence over his political career.

Now there are five children in the two-story home in Solana Beach once owned by singer Patti Page: Robert, 17; Alex, 12; Julian, 8; Joe, 5; and Natalee, 4. Three of the children have taken the last name Roberts, and two took his spouse's last name, Oliver.

"We don't like double names," Roberts said.

Roberts and Wally Oliver, 55, have been together for 14 years. They had a commitment ceremony in 1998 and married in July 2008 in the brief period when county clerks in California were allowed to issue same-sex marriage licenses.

The family may soon expand.

"Wally would like a baby," Roberts said. "We're not Jewish, but we believe in the Jewish proverb: 'If you can save one soul, you can save the world.'"

During his race against a Republican opponent, Roberts was endorsed by the retiring incumbent, Pam Slater-Price. He has also begun discussions with Supervisor Dianne Jacob, possibly the most fiscally conservative member of the board.

He also looks forward to working with Supervisor Bill Horn, an ex-Marine who supported Proposition 8, the measure to ban same-sex marriage, and has said he opposes gays in the military. "He says things from time to time that remind me of my father," Roberts said.

For all of their fiscal conservatism, the supervisors have not dabbled much in social issues in a way that might satisfy some elements in the GOP. The board took no position on Proposition 8. Health clinics in gay neighborhoods and AIDS prevention programs are funded without controversy.

Roberts may be different in another respect from his colleagues: He will not be assigning a staff member to send out his Twitter messages. He sends out his own tweets — lots of them, on topics political and personal.

Last week, among many tweets, was one announcing that he has hired his predecessor's chief-of-staff, praising him for his "broad experience, management style and network of contacts."

And the next tweet: "Took the kids out for frozen yogurt at Seaside Yogurt in Del Mar for a treat."

tony.perry@latimes.com

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Marc Anthony comes to aid of Dominican orphanage

SANTO DOMINGO, Dominican Republic (AP) — Singer Marc Anthony is coming to the aid of an orphanage in the Dominican Republic.

A foundation run by Anthony with music and sports producer Henry Cardenas plans to build a new residence hall, classrooms and a baseball field for the Children of Christ orphanage in the eastern city of La Romana. Anthony attended the groundbreaking ceremony Friday with his model girlfriend Shannon de Lima.

Children of Christ Foundation Director Sonia Hane said Anthony visited the orphanage previously and decided to help. His Maestro Cares Foundation raised $200,000 for the expansion on land donated by a sugar company. The orphanage was founded in 1996 for children who were abused or abandoned or whose parents were unable to care for them.

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Scientists See Advances in Deep Learning, a Part of Artificial Intelligence

Hao Zhang/The New York Times

A voice recognition program translated a speech given by Richard F. Rashid, Microsoft’s top scientist, into Mandarin Chinese.

Using an artificial intelligence technique inspired by theories about how the brain recognizes patterns, technology companies are reporting startling gains in fields as diverse as computer vision, speech recognition and the identification of promising new molecules for designing drugs.

The advances have led to widespread enthusiasm among researchers who design software to perform human activities like seeing, listening and thinking. They offer the promise of machines that converse with humans and perform tasks like driving cars and working in factories, raising the specter of automated robots that could replace human workers.

The technology, called deep learning, has already been put to use in services like Apple’s Siri virtual personal assistant, which is based on Nuance Communications’ speech recognition service, and in Google’s Street View, which uses machine vision to identify specific addresses.

But what is new in recent months is the growing speed and accuracy of deep-learning programs, often called artificial neural networks or just “neural nets” for their resemblance to the neural connections in the brain.

“There has been a number of stunning new results with deep-learning methods,” said Yann LeCun, a computer scientist at New York University who did pioneering research in handwriting recognition at Bell Laboratories. “The kind of jump we are seeing in the accuracy of these systems is very rare indeed.”

Artificial intelligence researchers are acutely aware of the dangers of being overly optimistic. Their field has long been plagued by outbursts of misplaced enthusiasm followed by equally striking declines.

In the 1960s, some computer scientists believed that a workable artificial intelligence system was just 10 years away. In the 1980s, a wave of commercial start-ups collapsed, leading to what some people called the “A.I. winter.”

But recent achievements have impressed a wide spectrum of computer experts. In October, for example, a team of graduate students studying with the University of Toronto computer scientist Geoffrey E. Hinton won the top prize in a contest sponsored by Merck to design software to help find molecules that might lead to new drugs.

From a data set describing the chemical structure of 15 different molecules, they used deep-learning software to determine which molecule was most likely to be an effective drug agent.

The achievement was particularly impressive because the team decided to enter the contest at the last minute and designed its software with no specific knowledge about how the molecules bind to their targets. The students were also working with a relatively small set of data; neural nets typically perform well only with very large ones.

“This is a really breathtaking result because it is the first time that deep learning won, and more significantly it won on a data set that it wouldn’t have been expected to win at,” said Anthony Goldbloom, chief executive and founder of Kaggle, a company that organizes data science competitions, including the Merck contest.

Advances in pattern recognition hold implications not just for drug development but for an array of applications, including marketing and law enforcement. With greater accuracy, for example, marketers can comb large databases of consumer behavior to get more precise information on buying habits. And improvements in facial recognition are likely to make surveillance technology cheaper and more commonplace.

Artificial neural networks, an idea going back to the 1950s, seek to mimic the way the brain absorbs information and learns from it. In recent decades, Dr. Hinton, 64 (a great-great-grandson of the 19th-century mathematician George Boole, whose work in logic is the foundation for modern digital computers), has pioneered powerful new techniques for helping the artificial networks recognize patterns.

Modern artificial neural networks are composed of an array of software components, divided into inputs, hidden layers and outputs. The arrays can be “trained” by repeated exposures to recognize patterns like images or sounds.

These techniques, aided by the growing speed and power of modern computers, have led to rapid improvements in speech recognition, drug discovery and computer vision.

Deep-learning systems have recently outperformed humans in certain limited recognition tests.

Last year, for example, a program created by scientists at the Swiss A. I. Lab at the University of Lugano won a pattern recognition contest by outperforming both competing software systems and a human expert in identifying images in a database of German traffic signs.

The winning program accurately identified 99.46 percent of the images in a set of 50,000; the top score in a group of 32 human participants was 99.22 percent, and the average for the humans was 98.84 percent.

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Online options multiply for holiday greeting cards, party invites

We've all received them — cheesy holiday greeting cards and party invites with messages like, "Ho ho hope you have a very merry Christmas."

Pre-written mass-produced cards are getting passed over in favor of a slew of new options, both digital and paper, created online via websites or apps. The expanded offerings come as card companies gear up for the busiest time of the year.

Planning on throwing a holiday party? Evite last month launched Postmark, the West Hollywood company's first new offering since its 1998 launch. The digital-only invitations are being touted as premium products that are more visually attractive — think digital glitter effects and cutout angels — than typical text-on-rectangular-background evites.

Customers can choose from a variety of envelope colors and coordinating patterned liners, write their own unique message and incorporate their own photos. Unlike Evite's free invitations, the products from the Postmark line cost money: For $12, users can send 75 personalized e-invitations with a coordinating designer stamp, for example.

Hans Woolley, president of Evite, said the idea for Postmark came from users who said they wanted the ease and convenience of digital evites with the style of designer paper invitations.

"It's a new manifestation of the medium," he said. "We want to inspire you, break the mold a little bit, reinvent the category. It's like a juxtaposition of old and new."

If you still like the idea of a physical card, premium e-card company Paperless Post last month expanded its selection to include paper products. Paper by Paperless Post lets customers access the company's website to create holiday cards and other products that are then printed on stationery in thick and double-thick card stock.

Cards from the Paper by Paperless Post line start at $1.10 including envelope; production of custom cards takes three to seven business days, with deliveries to buyers via FedEx.

Siblings James and Alexa Hirschfeld, who co-founded Paperless Post three years ago, said they decided to roll out paper products ahead of the busy holiday season after realizing customers didn't want to be limited to online-only cards and invites. Despite having to pay more for products from the Paper line, customers don't seem to mind, they said.

Even technology giant Apple Inc. last year launched its homegrown Cards app, free in the App Store, which customers can use on their mobile devices to make letterpress cards personalized with text and photos. Physical versions of the cards can be sent directly to recipients within the U.S. for $2.99 and internationally for $4.99, saving the hassle of buying stamps and a trip to the post office.

The online card industry is a competitive space, and the next few weeks are "going to be the most intense time of the season," said Heather Maddan, chief storyteller at Shutterfly. The photo printing company has rolled out 600 new holiday card designs for the season, including 60 new religious card designs, and introduced a large 6-inch-by-8-inch photo card format. Photos can be uploaded from Instagram or other sources, and finished cards can be shipped to the buyer or directly to recipients.

Traditional card makers are also trying to stay ahead by offering apps to send custom holiday greetings. The Hallmark Go Cards app enables users to send greeting cards and photo cards with personal touches straight from their iPhone or iPod Touch. Hallmark will then mail the card anywhere in the U.S. for $3.49.

andrea.chang@latimes.com

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Middle East shifts may weaken Iran's influence with Palestinians

CAIRO — Iran for years has supplied Hamas with weapons as part of its own struggle against Israel, but the conflict in the Gaza Strip reveals a shift in regional dynamics that may diminish Tehran's influence with Palestinian militant groups and strengthen the hand of Egypt.

The longer-range missiles fired by Hamas over the last week — believed to be modifications of Iran's Fajr 5 missiles — startled Israel by landing near Jerusalem and Tel Aviv. A front-page story in Iran's conservative daily, Kayhan, boasted: "The missiles of resistance worked." Tehran would not confirm the weapons' origin, except to say it sent rocket "technology" to Hamas.

Instead, Foreign Ministry spokesman Ramin Mehmanparast told reporters: "What is important is that the people of Palestine must be equipped to defend themselves, and it is the responsibility of all countries to defend the rights of the people of Palestine."

But the Gaza fighting erupted during a new era in the Middle East brought about by the rise of Islamist governments, notably in Egypt, that have replaced pro-Western autocrats. The political catharsis has spurred anti-Americanism, which Iran relishes, but it also has upset Tehran's regional designs.

In Syria — which along with the militant groups Hamas and Hezbollah has been Iran's proxy opposing Israel — a revolt inspired by the "Arab Spring" could force President Bashar Assad from power and bring in a government less friendly to Tehran. Hamas angered Iran by opposing Tehran's continued support of Assad and siding with the Syrian rebels, who are mostly fellow Sunni Muslims.

Iran's immediate concern in Gaza is keeping Hamas from strengthening its ties to Arab capitals. This may be difficult, as evidenced by the fact that Egypt's Muslim Brotherhood, which inspired the founding of Hamas and now is in charge of the Egyptian government, played a key role in brokering the cease-fire announced Wednesday.

Egyptian President Mohamed Morsi is likely to press the militant group not to further agitate the region — and Egypt's many domestic problems — with sustained violence against Israel. But Egypt has been criticized for tacitly arming Hamas by not tightening its border with Gaza to stop weapons smugglers from Libya and Sudan.

"The Iranians [had] better understand the paradigm is shifting in the Middle East," said Nabil Fahmy, former Egyptian ambassador to the U.S. and founding dean of the School of Public Affairs at the American University in Cairo. "Hamas needs Cairo tremendously. It really has no other interlocutor to deal with Israel."

But he added that the region is so fluid and unsettled that it is too early to predict winners and losers: "If there are peaceful resolutions, this will lead to a reduced Iranian role. If, on the other hand, you have an increased use of violence," he said, "then ultimately any player that has been supportive of a more aggressive posture will gain ground."

Iran characterized Hamas' rocket fire on Israel as part of an effort to keep the government of Prime Minister Benjamin Netanyahu off balance. Netanyahu has threatened to attack Iran's nuclear program, and some suggest the airstrikes on Gaza have been a warm-up exercise. Tehran viewed the Gaza conflict as a means to distract Israel and further inflame anti-Jewish sentiment in a region tipping increasingly toward Islamists.

"Hamas' ties with Muslim Brotherhood and Egypt's current government are different from its ties with Iran," said Nader Karimi, a journalist and political analyst in Tehran. "In peace, when diplomacy is needed, Hamas is closer to Egypt at the expense of Iran. But when it's at war with Israel, Hamas' relations with Iran are more important."

Khaled Meshaal, Hamas' political chief, acknowledged as much after the cease-fire was announced Wednesday. "Iran played a role in this achievement as well," he said. "We have differed with Iran on the Syrian issue, but we agree against the oppression and occupation of Zionists."

The Muslim Brotherhood in Egypt "let down Hamas in the current war," said Hamid Reza Taraghi, a conservative Iranian analyst who criticized Cairo for not opening Egypt's border with Gaza to supply Hamas with arms. "Hamas now realizes that Iran is the genuine supporter of the Palestinian cause."

Former Egyptian President Hosni Mubarak was suspicious of both Hamas and Iran. Mubarak, a close U.S. ally, had no formal ties with Iran for decades. Morsi visited Tehran last summer and indicated a change in tenor, even as he has angered Iran by condemning Assad's mass killings of Syrians.

But Egypt's domestic problems, including economic turmoil, the battle over a new constitution and gas and water shortages, are his steepest challenges. Morsi also is attempting to stem increasing instability in the Sinai Peninsula, where resurgent militant groups, some believed to be aided by Hamas, have killed Egyptian security forces and launched attacks at Israel.

Trouble in the Sinai jeopardizes Egypt's 1979 peace treaty with Israel but plays into Iran's efforts. Analysts suggest that Cairo will work to rein in Hamas, and other rivals of Iran including Sunni Muslim Persian Gulf nations such as Qatar will also be more deeply involved. The emir of Qatar, Sheik Hamad bin Khalifa al Thani, visited Gaza in October and promised $400 million in aid.

Egypt, however, poses the biggest obstacle to Iran's plans in Gaza. Morsi and the Muslim Brotherhood regard Cairo as the unquestioned regional mediator between the Palestinians and Israel.

"Egypt has historic, geographic and religious ties with Palestine and Gaza. These ties cannot be bought," said Sadegh Hosseini, an expert on Iranian politics. "Gaza is the backyard of Egypt. In recent years, we have seen that ideologically Hamas is another branch of the Muslim Brotherhood."

jeffrey.fleishman@latimes.com

Times staff writer Fleishman reported from Cairo and special correspondent Mostaghim from Tehran.

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Halle Berry's ex arrested after fight at her house

LOS ANGELES (AP) — Halle Berry's ex-boyfriend Gabriel Aubry was arrested for investigation of battery Thursday after he and the Oscar-winning actress's current boyfriend got into a fight at her Hollywood Hills home, police said.

Aubry, 37, was booked for investigation of a battery, a misdemeanor, and released on $20,000 bail, according to online jail records. He's scheduled to appear in court Dec. 13.

Aubry came to Berry's house Thanksgiving morning and police responded to a report of an assault, said Los Angeles Police Officer Julie Boyer. Aubry was injured in the altercation and was taken to a hospital where he was treated and released.

Emails sent to Berry's publicist, Meredith O'Sullivan, and Aubry's family law attorney, Gary Fishbein, were not immediately returned.

Berry and Aubry have been involved in a custody dispute involving their 4-year-old daughter, Nahla. The proceedings were sealed because the former couple are not married. Both appeared in the case as recently as Nov. 9, but neither side commented on the outcome of the hearing.

Berry has been dating French actor Olivier Martinez, and he said earlier this year that they are engaged.

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Inquiry Sought in Death in Ireland After Abortion Was Denied

DUBLIN — India’s ambassador here has agreed to ask Prime Minister Enda Kenny of Ireland for an independent inquiry into the death of an Indian-born woman last month after doctors refused to perform an abortion when she was having a miscarriage, the lawyer representing the woman’s husband said Thursday.

The lawyer, Gerard O’Donnell, also said crucial information was missing from the files he had received from the Irish Health Service Executive about the death of the woman, Savita Halappanavar, including any mention of her requests for an abortion after she learned that the fetus would not survive.

The death of Dr. Halappanavar, 31, a dentist who lived near Galway, has focused global attention on the Irish ban on abortion.

Her husband, Praveen Halappanavar, has refused to cooperate with an investigation being conducted by the Irish health agency. “I have seen the way my wife was treated in the hospital, so I have no confidence that the H.S.E. will do justice,” he said in an interview on Wednesday night on RTE, the state television broadcaster. “Basically, I don’t have any confidence in the H.S.E.”

In a tense debate in the Irish Parliament on Wednesday evening, Robert Dowds of the Labour Party said Dr. Halappanavar’s death had forced politicians “to confront an issue we have dodged for much too long,” partly because so many Irish women travel to Britain for abortions.

“The reality is that if Britain wasn’t on our doorstep, we would have had to introduce abortion legislation years ago to avoid women dying in back-street abortions,” he said.

After the debate, the Parliament voted 88 to 53 against a motion introduced by the opposition Sinn Fein party calling on the government to allow abortions when women’s lives are in danger and to protect doctors who perform such procedures.

The Irish president, Michael D. Higgins — who is restricted by the Constitution from getting involved in political matters — also made a rare foray into a political debate on Wednesday, saying any inquiry must meet the needs of the Halappanavar family as well as the government.

In 1992, the Irish Supreme Court interpreted the current law to mean that abortion should be allowed in circumstances where there was “a real and substantial risk to the life of the mother,” including the threat of suicide. But that ruling has never been codified into law.

“The current situation is like a sword of Damocles hanging over us,” Dr. Peter Boylan, of the Irish Institute of Obstetricians and Gynecologists, told RTE last week. “If we do something with a good intention, but it turns out to be illegal, the consequences are extremely serious for medical practitioners.”

Dr. Ruth Cullen, who has campaigned against abortion, said that any legislation to codify the Supreme Court ruling would be tantamount to allowing abortion on demand and that Dr. Halappanavar’s death should not be used to make that change.

Dr. Halappanavar contracted a bacterial blood infection, septicemia, and died Oct. 28, a week after she was admitted to Galway University Hospital with severe back pains. She was 17 weeks pregnant but having a miscarriage and was told that the fetus — a girl — would not survive. Her husband said she asked several times for an abortion but was informed that under Irish law it would be illegal while there was a fetal heartbeat, because “this is a Catholic country.”

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Demand for grass-fed beef is growing

Jeremy Parker is a rancher who raises his cattle the old-fashioned way. His herd feeds on grass.

"There's definitely growing demand" for grass-fed beef, he said. "There's more demand than there is availability."

Although still only about 3% of the beef consumed in the U.S., grass-fed beef will keep rising in popularity, advocates, consumers and producers predict. One study put demand growth at 20% a year.

"It's expanded dramatically," said Alan Williams, a grass-fed beef producer and member of the Pasture Project, an effort to get more conventional producers in the Midwest switching to pasture-based systems. "In the late 1990s there were only 100 producers. Now there are more than 2,000. The market has grown from being $2 million to $3 million to over $2.5 billion in retail value."

Most cattle raised in the U.S. are sent to feedlots, in Kansas and Nebraska mostly, where the animals are fattened and "finished" on a diet of corn and other grains.

This feedlot system has enabled the country to develop its massive beef industry cheaply, efficiently and with less manpower.

Cattle ranchers contend that a wholesale, or even partial, transition to a grass-based system would be impractical and would drive up costs.

In recent years, however, critics of the feedlot system say the industry's growth has come at too high a cost for the environment, for human health and for the animals themselves.

About 40% of the country's corn now goes to livestock, helping make corn the most grown, and most valuable, crop in the country. But corn production is nitrogen-intensive, and critics say that run-off from nitrogen fertilizer has contributed to polluted waterways, most notably the growing "dead zone" in the Gulf of Mexico.

At the same time, cattle's corn-centric diets have contributed to fattier, less-nutritious beef that is higher in cholesterol and lower in good fatty acids, some say.

Because the cost of that beef is relatively low, consumers can afford to eat more of it, often in the form of fast-food burgers.

"Basically, it comes down to time," said Patricia Whisnant, president of the American Grassfed Assn., and a Missouri producer whose Rain Crow Ranch is among the largest grass-fed beef operations in the country. "You take an animal off of pasture, you give him antibiotics and corn, you're looking at harvesting that animal in 12 to 14 months. On grass, you're looking at 24 months, and more likely 28."

Altogether, these factors appear to be getting the attention of consumers who are willing to pay a premium for grass-fed beef. Producers and retailers are responding.

Until recently, most grass-fed beef was sold directly by the producer to the consumer, who often arranges to buy a whole side of beef through a special arrangement. Some grass-fed beef is also sold directly through buyers clubs.

But now it's becoming a bigger business, with some supermarket chains now stocking grass-fed beef.

Gustin writes for the St. Louis Post-Dispatch

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Growing up with grandma

NEW YORK — Each day at 5 a.m., Denise Peace rises and begins the task of waking and feeding five grandchildren, ages 2 to 17, and shepherding them out the door of her cramped but miraculously neat apartment in Brooklyn.

The 5-year-old needs to be on his school bus by 6:26. The eldest has to catch a 7 a.m. train. The 4-year-old must be walked to school in time for the 8:10 bell. The 2-year-old plays while Peace prepares the 3-year-old for day care. In the early afternoon, she reverses the drill, fetching children from bus stops and schools and getting them home for dinner, baths and bed. Peace collapses about 9 p.m.

"Then I just start all over again," the 56-year-old said of the moment when her alarm sounds the next morning.

It's a routine that changes once a month, when Peace travels to a Brooklyn church and meets with dozens of other grandmothers — and some great-grandmothers — in similar situations. All have been catapulted back into full-time parenting by the sudden losses of their own children. All have been brought together by the New York Police Department and local clergy for a chance to swap stories, compare legal and parenting advice, cry on a friendly shoulder, pray and simply let off steam.

"It comforts you. It lets you know you're not alone in this," said Peace, who learned of the close-knit group called Grandmothers LOV — for Love Over Violence — as she searched for programs last year to help women like herself. "They have your back. It's like another family."

It's a family that is growing. According to the 2010 census, the number of grandparents who are primary caregivers to grandchildren has risen 12.8% since 2000, from about 2.4 million to more than 2.7 million. Between 1990 and 2000, census figures indicate that the number of U.S. children being raised by grandparents rose 30%. And the Annie E. Casey Foundation, which studies children's issues, says that in 1970, 3.2% of U.S. children lived in grandparent-run households; by 1997, it was 5.5%.

With today's grandparents — particularly grandmothers — living longer and often staying healthier, they are more likely to be able to step in if parents die or are unable to raise their children because of illness, incarceration, drug abuse or other problems. The recession is believed to have played a role in the increase, with grandparents more apt than many parents to have the financial stability needed to raise children, said Robert Geen, the Annie E. Casey Foundation's family services policy director.

"I think there is a concern that the tough economic environment is putting pressure on parents — that it is simply overwhelming them," Geen said. "The big concern is that our social services system is completely oriented toward a nuclear family, so support available to grandparents is fairly lacking."

Joanne Jaffe, the housing chief for the New York Police Department, had noticed how many grandmothers were becoming the anchor for disjointed families. LOV, which first met in September 2010, evolved from her observations, and from Police Commissioner Raymond Kelly's work with Brooklyn clergy to combat youth violence.

Jaffe focused on grandmothers — not grandfathers — for several reasons. Among them: far more grandmothers than grandfathers are thrust into parenting roles because they often have more time, experience and willingness than men of their generation to rear their children's children. Jaffe wanted to empower those women to become leaders in combating violence and other problems in their communities.

"It's a giant family therapy group," Jaffe said recently as LOV members trickled into the Mt. Sion Baptist Church, on a busy corner near a loud highway overpass. There were women leaning on walkers and on canes, and at least one in a wheelchair. Another came with a squirming toddler in her arms.

There were squeals of joy and cries of "Welcome back!" as the women who had not seen each other in eight weeks — the group had taken a summer hiatus — huddled like giddy teenagers. For the next 21/2 hours, with their grandchildren and great-grandchildren in day care, at school, or being cared for by baby-sitters or other family members, they could focus on themselves and one another.

Inez Rodriguez said she had canceled hip and knee replacement surgery to come to the gathering. Daphne Georgalas lamented the challenge of resting babies on her tired shoulders. "I thought I was done — and lo and behold I have little Princess Emily now," she said of her infant granddaughter.

Jaffe, whose NYPD uniform was in sharp contrast to the colorful dresses and hats worn by many of the grandmothers, made a point not to sound too cheery as she greeted the crowd. Instead, she alluded to the city's bloody summer, when shootings left several children and teenagers dead and wounded in the very neighborhoods that many of the grandmothers call home, and hope to change by keeping their own grandkids out of trouble.

"I'm not going to say it was a wonderful summer. I'm not coming here saying it's been a wonderful year," Jaffe said as cries of "Amen" and knowing "Uh-huhs" filled the room.

As police officers in uniform dished out a hot buffet breakfast, the women began catching up with one another. One of them was Carolyn Faulkner, a slender 74-year-old, who raised two grandchildren, now 21 and 19, and is now raising a third — a 10-year-old girl.

"Between running to school and going to PTA meetings, it's a lot of work, but you know what they say to me?" she said of her grandchildren. "'Thanks, Grandma.' That's more than money can buy."

Faulkner says she stepped in to care for her eldest daughter's three children when it became clear their mother was not up to the task.

"She didn't do drugs or anything. She just didn't grow up," said Faulkner, who with her husband of 50 years has run a wedding planning business among other enterprises, and who sits on her neighborhood's community board.

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Chevy Chase is leaving NBC's sitcom 'Community'

LOS ANGELES (AP) — The NBC series "Community" will finish the season without Chevy Chase.

Sony Pictures Television said Wednesday that the actor is leaving the sitcom by mutual agreement with producers.

His immediate departure means he won't be included in the last episode or two of the show's 13-episode season, which is still in production.

Chase had a rocky tenure playing a bored and wealthy man who enrolls in community college. The actor publicly expressed unhappiness at working on a sitcom and feuded last year with the show's creator and former executive producer, Dan Harmon.

The fourth-season premiere of "Community" is Feb. 7, when it makes a delayed return to the 8 p.m. EST Thursday time slot. The show's ensemble cast includes Joel McHale and Donald Glover.

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