From the May 5 edition of Premiere Radio Networks' The Rush Limbaugh Show:

LIMBAUGH: Why are they still kneecapping Sarah Palin? Hmm? I mean, I know I'm fair game. I'm out there. But why are they still kneecapping Sarah Palin? They're out there kneecapping Bobby Jindal. They're still kneecapping -- the drive-bys, the Democrats -- Rick Santorum. They're still jumping on Joe the plumber -- a private citizen, for heaven's sake. All he did was ask Obama a question. Why are they continuing to try to destroy virtually anyone and everyone who can articulate conservatism? It's 'cause they are afraid of us.