Jim Gilchrist, founder of the border-watch group the Minutemen, has endorsed Mike Huckabee.

As Jim Geraghty notes, "that'll get you some illegal immigration street cred." And it comes right as Mitt Romney releases his anti-Huckabee immigration ad.

Here's Huckabee's immigration proposal, by the way. And, yes, there's a lot more to it than putting Chuck Norris on the border.