Scott Walker channels his inner Don Cornelius

Ha!, they said.

That two of Republican candidate for governor Scott Walker's top campaign workers offered via Twitter a Soul Train-style video clip purported to be President Obama's response to critics of high-speed rail in Wisconsin was probably not the sharpest move politically.

But that's GOP humor for you.*

* Somebody ought to let them know the Quad City DJs weren't literally inviting Michelle, Tamika, and Tanya to ride a train to Madison, WI.