On a conference call with reporters, Senator John McCain nails Mitt Rommney with a couple of quick jabs over his opposition to the proposed immigration bill: “In the case of Governor Romney, you know, maybe I should wait a couple of weeks and see if it changes, because it’s changed in less than a year from his position before. And maybe his solution will be to get out his small-varmint gun and drive those Guatemalans off his lawn. I don’t know.”

Here’s the audio: