Sen. Richard Lugar, R-Ind., is video recorded by a cell phone during a visit to the West Lafayette wastewater treatment center Monday, May 7, 2012 in West Lafayette, Ind. Lugar visited West Lafayette ... more 
Sen. Richard Lugar, R-Ind., is video recorded by a cell phone during a visit to the West Lafayette wastewater treatment center Monday, May 7, 2012 in West Lafayette, Ind. Lugar visited West Lafayette this morning in a last minute appeal to voters in Tuesday’s primary election. (AP Photo/Journal & Courier, Michael Heinz) less 
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Associated Press | Photo By Journal & Courier, Michael Heinz
Tue, May 8, 2012 3:12 AM EDT