Go to Amy's for a great Colbert roundup. Sorry, can't provide the permalink, because, you know the friggin' ludicrious ban is still on! [Aaaaargh!]
I'm not a huge fan of the Colbert Report -- well, I'm not really a huge fan of anything on TV. [Ok, with the exception of Battlestar Galactica. And HBO's Rome.] However, the few times I've caught it, it's been hilarious. None of the times has Catholicism surfaced, but boy, isn't it fascinating that here's this nationally famous comedian who just lets his Catholicism show up without much ado?
The Colbert liturgical dance -- which I saw on the net -- was just Way Too Darn Funny! The absolute best though was the White House press association dinner. Heh.