I understand your comments about Jimmy Fallon, I was thinking the same thing about him last night.  The whole show just seems a little "off", not just his nervousness.

Then I thought about Leno at the beginning, it took him quite a while to get in stride, he started a little nervous also. 

One thing for sure, anybody, and I mean any common joe, any person off the street, would do a better job with a talk show than Conan O'brian.  I cannot stand his attitude, his jumping around, and his insane bits of what he calls humor.  I will never watch his show again, it has been great with him off the air for a while.

When Conan settles down with a guest, he doesn't do half bad as an interviewer, unless he gets into his silly mood.

I'm also getting tired of Letterman and Leno still trying to get laughs from the Bush family, they are history, and should be allowed to live in peace now that they are not in power.