Gee, who might that be?  Lavrentiy Beria?  Lin Biao?  Che Guevara, perhaps?  Rep. Steve Cohen (D-TN) continues his Republicans are (shhhhh!) Nazis Tour, taking it to the newly-promoted-to-primetime show of Ed Schultz on MSNBC, the only place where Cohen can peddle his mudthrowing without challenge.  And guess what?  Despite having a graphic on the screen that asks, “OVER THE LINE?”, Schultz predictably never challenges Cohen (via Newsbusters):

Wait a minute, I’ve got it — Cohen obviously means Joe McCarthy.  Either that, or he’s channeling McCarthy.