I do think Charlie borders on being a genius and I think sometimes his choice of words and topics of conversations can go far above the heads of most people and I know that's not new behavior. And the arrogance has always been there, a level of a superiority - I just think added to that, he's got this manic-type behavior going on -- I mean the clip I saw from 20/20 (or GMA?) where he's puffing away on a cigarette -- his eyes are big black marbles w/large bags & circles underneath, his hair is a mess, he's rocking back & forth in his chair - he almost looked crazed. From what I've seen from that interview, it doesn't look "entertaining" (from the clips I saw from The TODAY show interview, he looked "better")
I just wish the media would back off a little -- I mean his two little boys were in the house when he gave the Today show interview!! While they're too young to realize what's going on, it's certainly got to have an effect on them (and if they were there when he gave the Today Show interview, I wonder if they were there when he gave the 20/20-GMA one?)