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Rand Paul detained by TSA, says spokesperson

Rand Paul's aide said the Republican senator was detained by the TSA.

Kentucky's GOP senator Rand Paul endorsed Mitt Romney for President, even though his father "was always his first pick."

CEDAR RAPIDS, IA - AUGUST 10: U.S. Senator Rand Paul (L) (R-KY) listens to his father Texas Congressman and Republican presidential hopeful Ron Paul speak at a campaign stop August 10, 2011 in Cedar Rapids, Iowa. (Photo by Scott Olson/Getty Images)

Scott Olson

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