Joe Donnelly, Indiana Democratic candidate for U.S. Senate, casts his vote Tuesday Nov. 6, 2012 in South Bend, Ind. Donnelly is running for the Senate seat that was held by Republican R

 

              Joe Donnelly, Indiana Democratic candidate for U.S. Senate, casts his vote Tuesday Nov. 6, 2012 in South Bend, Ind. Donnelly is running for the Senate seat that was held by Republican R
Joe Donnelly, Indiana Democratic candidate for U.S. Senate, casts his vote Tuesday Nov. 6, 2012 in South Bend, Ind. Donnelly is running for the Senate seat that was held by Republican Richard Lugar who lost in the primary to Richard Murdock. (AP Photo/Joe Raymond)