Dave Letterman and Howard Stern (along with corpse-like Imus) are well past their prime and should pack it in. All 3 of them were funny and cutting edge about 20 years ago!
Absolutely. Especially Imus. What his appeal is, I simply do not get at all. Stern, OK, appeals to the puerile, fine, no problem, I don't have to watch it. Letterman I used to find fairly funny and he had some good "outside" routines, but the show is coasting along on nothing but fumes at this point. He gets some credit for longevity, I will say, as do all of them.