Yes he did, and I hope like hell he realizes his egregious error before tomorrow's show, and lays out an enormous mea culpa.
He's always stressed that he doesn't endorse candidates in the primary, but by going off on Newt like he did, he's effectively given Mitt his de facto endorsement in the eyes of many.
It makes me want to scream bloody murder.
Truth to be told, I have never cared for Rush Limbaugh.