Whitney Plantation owner John Cummings has commissioned stark artwork for the site, including realistic statues of slave children found throughout the museum. Debbie Elliott/NPR hide caption

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A field of unharvested wheat is seen in Ashby-de-la-Zouch, England, in 2012. Wheat wasn't cultivated in Britain until some 6,000 years ago, but DNA evidence suggests early Britons were eating the grain at least 8,000 years ago. Darren Staples/Reuters/Landov hide caption

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Student volunteers with The Campus Kitchens Project evaluate produce. The initiative gets high-school and college students to scavenge food from cafeterias, grocery stores and farmers' markets, cook it and deliver it to organizations serving low-income people in their communities. Courtesy of DC Central Kitchen hide caption

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President Obama remarks on his proposal to tighten consumer protections for people saving for retirement as Sen. Elizabeth Warren and Labor Secretary Tom Perez listen, at AARP on Monday. Getty Images hide caption

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President Barack Obama participates in a "My Brother's Keeper" StoryCorps interview with Noah McQueen in the Roosevelt Room of the White House on Feb. 20. Chuck Kennedy/The White House hide caption

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Colorado educators take part in a concealed carry course in Englewood, Colo., on Nov. 8. The course is open to all state school employees. Participants who complete the training are eligible to apply for a permit to carry a handgun. MATTHEW STAVER/Landov hide caption

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Earl Lloyd, who became the first black player to play in the NBA in 1950, died Thursday at 86. He's seen here (center) being inducted into the Basketball Hall of Fame's Honors Ring in 2003. Jim Bourg/Reuters /Landov hide caption

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A man takes a "selfie" while waiting in line to cast his vote in the Wisconsin gubernatorial race in November. Darren Hauck/Getty Images hide caption

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Kevin Spacey's President Frank Underwood is embattled and often frustrated in the third season of Netflix's House of Cards. David Giesbrecht/Courtesy of Netflix hide caption

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Jordan's election laws make it impossible for any one political party to build a strong bloc in Parliament. Observers say that's one reason for the country's weakness — and for the growing appeal of the messages used by militants of the self-proclaimed Islamic State. Khalil Mazraawi/AFP/Getty Images hide caption

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At the start of a meeting to decide the issue of net neutrality, Federal Communications Commission Chairman Tom Wheeler (center) holds hands with FCC Commissioners Mignon Clyburn (left) and Jessica Rosenworcel at the FCC headquarters Thursday. Mark Wilson/Getty Images hide caption

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Relatives of victims of the Sept. 11 attacks are periodically flown down to Guantanamo Bay, Cuba, to witness court proceedings against five men accused of plotting the attacks. For the witnesses of the most recent court session, the experience raised questions about justice, humanity and the ethics of the death penalty. Joe Raedle/Getty Images hide caption

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A government-appointed panel concluded in a recent report that Americans should eat less red meat and processed meat. A more plant-focused diet is better for health and the environment, it found. Andrew Burton/Getty Images hide caption

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