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With the help of searchlights, rescuers, firefighters, policemen, soldiers and volunteers continue removing the rubble and debris from a flattened building late Monday in search of survivors after a powerful quake in Mexico City. More than 200 people were killed and dozens of buildings were collapsed by the earthquake. Mario Vazquez/AFP/Getty Images hide caption

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Mario Vazquez/AFP/Getty Images

President Trump applauded the U.N. Security Council for its recent votes to impose tough economic sanctions on North Korea, during an address to the U.N. General Assembly on Tuesday. Jewel Samad/AFP/Getty Images hide caption

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Jewel Samad/AFP/Getty Images

The News Corp. headquarters, owner of Fox News, in New York City. Fox News denies that a source in its story about Seth Rich's murder was defamed. Spencer Platt/Getty Images hide caption

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Spencer Platt/Getty Images

Sen. Lindsey Graham, R-S.C. (right), and Rick Santorum, former senator from Pennsylvania, listen during a health reform news conference on Capitol Hill last week. Andrew Harrer/Bloomberg/Getty Images hide caption

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Andrew Harrer/Bloomberg/Getty Images

Health insurance company Oscar has started its own ad campaign for the Affordable Care Act. These enrollment dates apply to New York state; the dates to enroll in federally run exchanges are Nov. 1 to Dec. 15. Oscar Health hide caption

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Oscar Health

As Federal Government Cuts Obamacare Ads, Private Insurer Steps Up

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Scott Collins and his family returned to the southern edge of Marathon Key to find their home devastated. Elissa Nadworny/NPR hide caption

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Elissa Nadworny/NPR

PHOTOS: Keys Residents Face Devastated Homes, No Power And A Slow Recovery

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Melisande Short-Colomb, 63, is a descendant of slaves sold by the Jesuits to fund Georgetown University. She's enrolled as a freshman there and plans to major in African-American studies. Marvin Joseph/Getty Images hide caption

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Marvin Joseph/Getty Images

Starting School At The University That Enslaved Her Ancestors

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Oysters, shown out of their shell, collect tiny plastic particles while in the water. These microplastics can eventually make their way into your dinner. Ken Christensen/KCTS Television hide caption

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Ken Christensen/KCTS Television

A strengthening global economy is among the most important forces putting downward pressure on the dollar. agcuesta/Getty Images/iStockphoto hide caption

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agcuesta/Getty Images/iStockphoto

The Dollar Is Weaker, But That Might Not Be A Bad Thing

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The Toys R Us Times Square Holiday Shop held its grand opening last month in New York City. The largest U.S. toy store chain filed for bankruptcy protection late Monday, but most stores are operating as usual. Bennett Raglin/Getty Images for Toys R Us hide caption

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Bennett Raglin/Getty Images for Toys R Us

Rep. Nancy Pelosi, the top Democrat in the House, discusses immigration overhaul at California State University, Sacramento on Monday. Earlier, she was shouted down by young immigrants at an event in San Francisco. Rich Pedroncelli/AP hide caption

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Rich Pedroncelli/AP

Hillary Clinton outside the Fresh Air studio in Philadelphia on Sept. 14. Courtesy of Jessica Kourkounis hide caption

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Courtesy of Jessica Kourkounis

Clinton Won't Rule Out Questioning 2016 Election, But Says No Clear Means To Do So

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Nikol Szymul staffs a reception desk at Amazon offices in downtown Seattle. Online retail powerhouse Amazon is searching for a second headquarters location, which an official from Toronto has called "the Olympics of the corporate world." Glenn Chapman/Getty Images hide caption

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Glenn Chapman/Getty Images

Cities Try Convincing Amazon They're Ready For Its New Headquarters

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Stanislav Petrov, a former Soviet military officer, poses at his home in 2015 near Moscow. In 1983, he was on duty when the Soviet Union's early warning satellite indicated the U.S. had fired nuclear weapons at his country. He suspected, correctly, it was a false alarm and did not immediately send the report up the chain of command. Petrov died at age 77. Pavel Golovkin/AP hide caption

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Pavel Golovkin/AP

Rohingya refugees arrive in Bangladesh on Sunday. They are fleeing government violence in Myanmar. Allison Joyce/Getty Images hide caption

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Allison Joyce/Getty Images

Bangladesh Copes With Chaos: Rohingya Refugees Are 'Coming And Coming'

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