U.S. Senate Republican Leader Sen. Mitch McConnell (R-KY) and his wife Elaine Chao arrive at Bellarmine University to cast their ballot's during Kentucky's primary elections in Louisville, Kentucky, ... more 
U.S. Senate Republican Leader Sen. Mitch McConnell (R-KY) and his wife Elaine Chao arrive at Bellarmine University to cast their ballot's during Kentucky's primary elections in Louisville, Kentucky, May 20, 2014. McConnell is running against Republican challenger Matt Bevin. REUTERS/John Sommers II (UNITED STATES - Tags: POLITICS ELECTIONS) less 
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Reuters | Photo By JOHN SOMMERS II / REUTERS
Tue, May 20, 2014 12:10 PM EDT