Philadelphia Eagles player Zach Ertz attempts to catch a pass during Sunday's game against the Washington Redskins. Congress has seized on recent controversies to attack the NFL's tax-exempt status. Rich Schultz/Getty Images hide caption

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Texas state Sen. Wendy Davis shakes hands with state Attorney General Greg Abbott after their debate in the Rio Grande Valley on Friday. Gabe Hernandez/AP hide caption

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Vice President Biden laughs as he is introduced by DNC Chair Rep. Debbie Wasserman Schultz, D-Fla., at the DNC Women's Leadership conference in Washington, Friday. At the event, Biden praised former GOP Sen. Bob Packwood, who resigned from the Senate in 1995 after allegations of sexual misconduct. Manuel Balce Ceneta/AP hide caption

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A Secret Service police officer stands near an entrance to the White House complex during an evacuation, minutes after President Barack Obama departed Washington for Camp David aboard Marine One. A man scaled a fence and reached the residence last night. Evan Vucci/AP hide caption

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In this ad from Republican Stewart Mills, his wife Heather says he dons pink heels each year to raise money for victims of domestic violence. YouTube hide caption

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American Joshua Fattal was released in 2011 from Iran after the Sultan of Oman paid more than $400,000 in ransom. He now says the U.S. should bail its citizens out abroad. Mohammed Mahjoub/AFP/Getty Images hide caption

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Technically, it's against the law for Russian restaurants to buy top-notch Italiano Parmigiano-Reggiano. But that's nothing a little creative labeling can't get around. Porter Gifford/Corbis hide caption

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Sen. Ted Cruz, R-Texas (center left) is a Tea Party favorite, whom observers count as a possible 2016 presidential candidate. He voted against President Obama's plan to fight the Islamic State. J. Scott Applewhite/AP hide caption

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New Jersey Gov. Chris Christie greets supporters at a campaign event for Scott Brown (center left) in Salem, N.H. Elise Amendola/AP hide caption

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Ukrainian President Petro Poroshenko, joined by Speaker of the House John Boehner and Vice President Joe Biden, acknowledges lawmakers' applause after addressing a joint meeting of Congress. J. Scott Applewhite/AP hide caption

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