Obama hit the nail on the head. McCain's getting scared that he's going to have to run against Obama, and he's starting to take some early shots. And McCain should spend more time coming up with an economic plan of his own, since he blanked out when he was asked about what his plan would be a while back."John McCain started attacking me on economic policy, which I thought was flattering. It makes clear that he knows who his opponent is going to be, and I am looking forward to a great debate on the issues with John McCain," Obama told a crowd at the Waukeshaw County fairgrounds in Wisconsin.