He sees a serious challenge for McCain, a chance to fill in blanks for Rudy, a chance to bolster cred for Mitt, and a chance for the others to shake things up.
Will McCain renounce his 2000 tax-cut stance or acknowledge the part the tax cuts have played in the growing economy? Will Rudy convince us that he can move beyond his liberal city's liberal policies? Will Mitt make a stand and grab some star power from the other two? Will Sam Brownback lay the smack down on all of them? Will Tom Tancredo mention the North American Union?