Navy Secretary Raymond Mabus (far right) and (to his right) Marine Corps Gen. Robert Neller testify Tuesday on Capitol Hill during a Senate Armed Services Committee hearing. Cliff Owen/AP hide caption

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In this Sept. 11, 2013 photo, Saginaw City Manager Darnell Earley appears at a news conference in Flint, Mich. Earley was in charge of both the city of Flint and the schools at key points in their recent turmoil. Zack Wittman/The Flint Journal/MLive.com via AP hide caption

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Virginia Gov. Terry McAuliffe is joined by members of the House and Senate as he announces a compromise on a set of gun bills at the Capitol in Richmond, Va., on Friday. Steve Helber/AP hide caption

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The Planned Parenthood undercover videos helped intensify calls around the country for states to cut the organization's funding. Olivier Douliery/Getty Images hide caption

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Hillary Clinton stands for a portrait in San Antonio. Ariel Zambelich/NPR hide caption

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A screenshot of Florida Congressman Mario Diaz-Balart Spanish-language response to the State of the Union address, which has a different message on immigration than the one in South Carolina Gov. Nikki Haley's response speech. Conferencia GOP via YouTube/Screenshot by NPR hide caption

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President Obama delivered his final State of the Union address Tuesday night. Evan Vucci — Pool/Getty Images hide caption

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President Obama looks over a vehicle on the assembly line with autoworker Jeffrey Cook, during his tour of the Ford Motor Co. Chicago Assembly Plant in 2010. Pablo Martinez Monsivais/AP hide caption

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President Dwight Eisenhower delivered his final State of the Union speech to a packed House in January 1960. AP hide caption

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More than 300,000 California teachers are represented by unions like the California Teachers Association, seen here protesting proposed budget cuts in 2011. Nine percent of those California teachers have not joined the union, but under state law, any union contract must cover them too, so they are required to pay an amount that covers the costs of negotiating the contract and administering it. Mark Ralston/AFP/Getty Images hide caption

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A sign promotes a real estate project last month in Kunming, China. Construction of residential and commercial properties has outpaced demand in China, a factor that some analysts cite in forecasting another global economic downturn. Zhang Peng/LightRocket via Getty Images hide caption

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Eat This, Not That: The U.S. government's latest Dietary Guidelines call on Americans to eat more vegetables and fruits, more seafood and whole grains, and to cool it on foods high in sugar, refined grains, sodium and saturated fats. Morgan McCloy/NPR hide caption

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A woman fills her car with gas in Woodbridge, Va., on Tuesday. Supplies of crude oil and refined gasoline have driven prices at the pump down, and they're expected to go even lower. Saul Loeb/AFP/Getty Images hide caption

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Prices, as seen at a gas station in Woodbridge, Va., on Tuesday, are 21 cents a gallon cheaper than this time last year. The drop violates the historic rule that tension such as that currently between key producers Saudi Arabia and Iran causes the cost of a barrel of oil to rise. Saul Loeb/AFP/Getty Images hide caption

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