Of course, he has always cleaved off what didn't fit his agenda or worldview. Of course, he would defend anyone else's right to free speech as long as that speech was anti-American or immoral or lewd and lacivious. But, Lord foribd that it be a song that is pro-American and talks about kicking some terrorist a$$.
Hey, Peter Jihad! Why don't you just suck a rotten egg (or Hanan Ashrawi; I am sure that her eggs are rotten)?
And in this case he is just the host. When did the host of a special get to decide and censor who and what was in it.