For Christmas 2000, my mom bought me two of Dennis Miller's audiobooks: "The Rants" and "Ranting Again." I listened to them over and over again and laughed uproariously. I loved Miller's simalies and other hilarious remarks.
Then, Miller turned conservative and became less funny.
Now, he has a talk show on the radio and it is horrible. I caught the beginning of it once. He was going to have an actor from "Thirty Rock" on the program and he didn't know what the actor did. That's just bucking terrible.