I don't know if you are up on the late night wars. I really couldn't care less and don't know what is really going on but I love all of the Jay Leno bashing. The funniest is Jimmy Kimmel
First Kimmel impersonates Leno for Kimmel's entire show (youtube video blocked in Canada so you have to find it yourselves).
Then last night he is as a guest on the Leno show hilariously ridiculing Jay to his face. Link
I couldn't see an earpiece with somebody feeding him lines so Kimmel is pretty quick witted.