No bout at the upcoming Wrestlemania has a better build, as the rasslers say, than the one shaping up between Rush Limbaugh and Michael Moore.

Let’s review: The White House calls out Limbaugh as the head of the Republican Party. So Republican strategists say the Democrats are stealing tactics used by the Bush administration, which deliberately set up Moore as the face of the opposition party. Then Limbaugh cuts a promo challenging Obama to a debate, knowing it won’t happen. And now Moore does a shoot interview saying he’s the real people’s champion, not Limbaugh.

So let’s get ready to rumble: Limbaugh vs. Moore. Pay per view. In a cage. Or at a buffet table. Who’s the babyface? Who’s the heel? Who will walk away with the belt?

This much we know: It better be a big belt.

It’d draw better than Frost/Nixon.

Hell, Limbaugh/Moore would have a bigger buy rate than Triple H/Orton…