Obama reelection campaign manager Jim Messina emceed an event for Obama campaign volunteers Sunday night that was headlined by a rock singer convicted of sexual battery on a college student in 1990.The popular rock group The Red Hot Chili Peppers played a concert at the House of Blues in Cleveland last night for about 1200 Obama for America supporters who volunteered time at Obama phone banks. From the Cleveland Plain Dealer:...On Sunday, the Cleveland Heights woman joined 1,200 Obama volunteers at the House of Blues to hear the band play a 45-minute set that included its anthem, "Under the Bridge,"...