U.S. Senator John McCain's presidential campaign today issued the following statement from McCain Campaign Manager Rick Davis in response to Barack Obama's comments in Springfield, Rolla and Union, Missouri, yesterday: "Barack Obama has played the race card, and he played it from the bottom of the deck. It's divisive, negative, shameful and wrong." Barack Obama's Comments Yesterday In Springfield, Rolla And Union, Missouri: Barack Obama In Springfield, Missouri: "So nobody really thinks that Bush or McCain have a real answer for the challenges we face, so what they're going to try to do is make you scared of me. You...