Ross Murty, the co-owner of the Village Corner Deli in Davenport, is a proud small-business owner who isn’t afraid to speak his mind. Serving up pulled pork, beans and cheesy potatoes for the press at the president’s campaign event this evening, Murty wore a T-shirt that said, “Government Didn’t Build my Business, I Did.” The shirt is a reference to a comment Obama made last month. While discussing the importance of government investments in public services, the president said, “If you were successful, somebody along the line gave you some help. … Somebody helped to create this unbelievable American system...