Number 10: He coughs like an idiot between jokes.
Number 9: NBC was smart enough not to let him replace Johnny Carson.
Number 8: He assumes everybody in the room is a liberal.
Number 7: His top 10′s stink.
Number 6: He doesn’t know squat about politics.
Number 5: If he stays on the air he does know that Conan will be his competition right?
Number 4: He’s moody with conservative guests.
Number 3: His jokes aren’t that funny.
Number 2: His interaction with his music guy is just strange.
And the number 1 reason David Letterman is a freakin moron, see number 8.
*David Letterman can also be a nice guy.
