On Sunday, October 16, a truly unique political event will take place. Teaming up with the legendary rock group U2 for a one-night only appearance will be Sen. Rick Santorum (R-Penn.). The thousand-dollar-a-seat concert has been put together by Sean and Ana Wolfington and will take place at the Wachovia Center in Philadelphia in support of Santorum’s re-election, reports NewsMax's James Hirsen. U2 front man Bono is no stranger to Washington, D.C. He has come often to the nation’s capital to network with politicians on behalf of his many causes. Story Continues Below Santorum met Bono earlier this year, having...