FILE - In this May 8, 2012 file photo, Sen. Richard Lugar leaves following a concession speech in Indianapolis. The legacy of Lugar is the creation of a program that helped the former Soviet States ... more 
FILE - In this May 8, 2012 file photo, Sen. Richard Lugar leaves following a concession speech in Indianapolis. The legacy of Lugar is the creation of a program that helped the former Soviet States destroy their weapons of mass destruction. The 80-year-old Republican, turned aside by Indiana primary voters Tuesday, also valued cooperation over confrontation. His defeat is a blow to the center of the Senate as moderates have decided to retire and others are vulnerable this election. (AP Photo/Darron Cummings, File) less 
1 / 28
Associated Press | Photo By Darron Cummings, File
Wed, May 9, 2012 1:24 PM EDT