Whose career is dead enough that he has nothing to lose?

So just over a week from now, should the Hollywood Writers' Strike not have ended by then, NBC hopes to bring back the Tonight Show but with guest hosts in place of Jay Leno, who isn't crossing picket lines.

So let's ask ourselves, "Whose career is dead enough that he has nothing to lose by angering a somewhat radicalized Hollywood entertainment community?"

I'm going to place an early wager for Dennis Miller. He's on that show far more often than his career trajectory should dictate. He probably gets paid more when he is a guest on Leno's show than he does at his $40 a seat Vegas shows.