I agree

This is why I read Eschaton -- he frequently says what I think, too:

I really think the Senate Dems are going to make themselves look ridiculous if they try to avoid seating Burris. Whatever one thinks of Blago, he's still the governor, and he hasn't even been indicted or impeached. If there's no suggestion that this specific appointment is tainted, then I really don't see what the problem is.
All stupid, really.

UPDATE What Digby says:

I realize that it's bizarre that a disgraced governor could legally appoint a senator when he's accused of trying to sell the senate seat in the first place. But I just don't see a good political or legal basis for rejecting him. And neither do many legal beagles who, unlike myself, have the standing to weigh in on such important matters. It appears that my understanding of the law and the constitutional principles involved here are pretty mainstream.