FILE In this Oct. 13, 2009 file photo, then-Sen. John Ensign, R-Nev. speaks on Capitol Hill in Washington. The Senate Ethics Committee has referred the case of Ensign to the Justice Department and the... more 
FILE In this Oct. 13, 2009 file photo, then-Sen. John Ensign, R-Nev. speaks on Capitol Hill in Washington. The Senate Ethics Committee has referred the case of Ensign to the Justice Department and the Federal Election Commission. less 
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Associated Press | Photo By Charles Dharapak, File
Thu, May 12, 2011 4:55 PM EDT