Kent, I think the answer to your questions can be found by looking at both the 12th and 20th amendments. It’s clear by looking at the notes of the 20th amendment that the amendment’s supporters did not intend for the sitting Congress to choose the new President and Vice President – the newly elected Congress should do so. Although there are no provisions for making this happen, I’m certain that enough of the members of the Senate would filibuster until the new members had taken office – Bowles or Burr instead of Edwards – making it impossible for Edwards to vote for himself. Legally, the Congress has until March to make the decision.

I’m at a loss as to Cheney’s role. I don’t think there is any Constitutional reason why he would not be able to vote for himself.

And yes, Chris Matthews’ head would explode.