Andrew Sullivan asks a good question: Isn't it telling that the Bush administration wants McCain, Arnold and Giuliani as prime-timers for the convention? They're the three Republicans least in sync with the Bush administration. McCain is as close to a dissident as you can find. And Arnold keeps Bush at arm's length. A more representative selection would be: Santorum, DeLay, Ashcroft. And then you see why the Bushies won't let them hog the limelight. Too much honesty could wreck the campaign.