I quit listening to him about three years ago. He's really gone over the edge. I saw him at one of his "Paul Revere" events a few years ago, and he was unlistenable. His guest speakers were great, then he came on, and just rambled. He would say whatever popped into his head, while consuming glasses of vodka. People were getting up and walking out, and he mocked them. That was pretty much it for me.
Now I'll be tagged a "hater", and accused of not being able to handle the truth - it's happened before.
The Vodka thing makes sense and clears up plenty.
Remember when Howard Cosell started going downhill? Same elixir.
Dasher