April Thompson makes a purchase at Legacy Team Sales in Ocala, Fla., in September. Economists say October's surprisingly strong job growth will encourage the Federal Reserve to hike interest rates next month. So holiday shoppers may pay more for using credit cards. Doug Engle/Ocala Star-Banner/Landov hide caption

itoggle caption Doug Engle/Ocala Star-Banner/Landov

Dallas Cowboys defensive end Greg Hardy was arrested and charged with assaulting his former girlfriend Nicole Holder in May. He was found guilty but appealed, and then when Holder stopped cooperating, the case was dropped. Brandon Wade/AP hide caption

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Physical exercise, diet and supportive counseling are the first steps of any weight-loss program. But sometimes that's not enough to take large amounts of weight off, and keep it off, doctors say. 13/Ocean/Corbis hide caption

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Austin Police Chief Art Acevedo hugs another mourner at a 2014 prayer service following a deadly car crash at the South by Southwest festival. The driver who plowed into a crowd outside a music venue has been convicted of capital murder. Michael Buckner/Getty Images hide caption

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President Obama, flanked by Secretary of State John Kerry (right) and Vice President Joe Biden, announced the Keystone XL pipeline decision Friday in the Roosevelt Room of the White House. Mandel Ngan/AFP/Getty Images hide caption

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Louisiana Democratic state Rep. John Bel Edwards walks past Republican U.S. Sen. David Vitter as they take their places before a gubernatorial debate. Gerald Herbert/AP hide caption

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Sebastian Preuber/Flickr; Daniel Ramirez/Flickr

Juvenile Chinook salmon swim in the American River in California. The state's salmon fishery, which revolves around fall-run Chinook, has been estimated to be worth $1.4 billion, with the fish finding their way into markets and restaurants. Courtesy of John Hannon/USBR hide caption

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A joint raid with IBAMA, ICMBIO, Rondonia Police and the Ministry of Defense went to the Jacunda National Forest to track illegal loggers and collect contraband lumber. Kainaz Amaria/NPR hide caption

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Former President George H.W. Bush pumps his fist next to his son, Jeb, during a fundraiser in Tampa, Fla., in 1994. Jeb Bush was running for governor. He lost that year, but won four years later. Chris O'Meara/AP hide caption

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