Sen. Richard Lugar hugs Kelly Lugar following a concession speech Tuesday, May 8, 2012, in Indianapolis. Lugar lost his Republican Senate primary on Tuesday to state Treasurer Richard Mourdock. (AP ... more 
Sen. Richard Lugar hugs Kelly Lugar following a concession speech Tuesday, May 8, 2012, in Indianapolis. Lugar lost his Republican Senate primary on Tuesday to state Treasurer Richard Mourdock. (AP Photo/Darron Cummings) less 
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Associated Press | Photo By Darron Cummings
Tue, May 8, 2012 10:45 PM EDT