http://www.theobamanews.com/ObamaNews/sam-nunn-and-evan-bayh-on-obama-running-mate-speculation-politicususa/ Both Evan Bayh and Sam Nunn were at Barack Obama’s Summit on Confronting New Threats event on the campus of Purdue University today, and both were asked about speculation that either one of them could be Barack Obama’s running mate. Wed, 16 Jul 2008 15:27:58 CDT en