Republican presidential candidate Donald Trump gestures during a rally at the San Jose Convention Center earlier this month. Josh Edelson/AFP/Getty Images hide caption

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Republican Ted Cruz (left) addresses the media after a campaign rally earlier this month in Kansas City, Mo.; Democrat Bernie Sanders speaks at a town hall event last week in Milwaukee. Polls ahead of Tuesday's Wisconsin primary contests gave Cruz and Sanders narrow leads. Kyle Rivas (L) and Darren Hauck (R)/Getty Images hide caption

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Retiring Rep. Scott Rigell, R-Va. — seen here awaiting election results on Nov. 2, 2010 — says he wants to continue work in his soon-to-be-private life to inject more civility in American politics. Ross Taylor/AP hide caption

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House GOP's 2010 Tea Party Class Heads For The Exits

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Confetti falls on the head of John Kasich, governor of Ohio and a 2016 Republican presidential candidate, after speaking during a campaign event in Berea, Ohio, on Tuesday. Kasich secured his first victory on Mega Tuesday. Ty Wright/Bloomberg via Getty Images hide caption

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Republican presidential candidate Donald Trump speaks at his election night party February 20, 2016 in Spartanburg, South Carolina. The New York businessman won the first southern primary decisively. Spencer Platt/Getty Images hide caption

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Republican presidential candidates at the final GOP before the South Carolina primary on Saturday at the Peace Center in Greenville, S.C. Spencer Platt/Getty Images hide caption

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Jeb Bush holds a campaign town hall meeting at the Alpine Club on Monday in Manchester, N.H. Chip Somodevilla/Getty Images hide caption

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Heading Into New Hampshire, GOP 'Front-Runners' Are Anything But

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Florida Sen. Marco Rubio may have finished third, but he had a better-than-expected night in Iowa, thanks in part to larger turnout and evangelical voters. Pete Marovich/Getty Images hide caption

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Republican presidential candidates, from left to right, Sen. Marco Rubio, R-Fla., Donald Trump and Sen. Ted Cruz, R-Texas participate in the sixth GOP debate on Jan. 14 in North Charleston, S.C. Scott Olson/Getty Images hide caption

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What Young Republicans Have To Say About Their Party's Candidates

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Big Tex at the State Fair of Texas in Dallas. Patricia Marroquin/Moment Editorial/Getty Images hide caption

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5 Reasons Texas Matters More For The GOP Nomination Than Iowa Or N.H.

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