President Barack Obama waves to supporters before speaking at James Day Park Thursday, July 5, 2012, in Parma, Ohio. Obama is traveling through Ohio and Pennsylvania on a two-day "Betting on America" bus tour to highlight commitment to invest in American workers and creating jobs. U.S. Senator Sherrod Brown, left, and former Ohio governor Ted Strickland, right, share the stage with Obama. AP Photo/Tony Dejak)