Here's Allan Sloan, writing in Newsweek:

So last week Bush taunted dissident Republicans about their “little bitty” tax cut as opposed to his “robust” one, and stood on an Abrams tank at a factory in Ohio. Talk about your phallic locker-room imagery.

Call me naive, but it seems to me that we should be discussing ideas on their merits, not the relative size of people’s, ahem, policies.

That was before the Top Gun stunt. How much more of this sophomoric nonsense is there going to be?