The usual suspects balk at the idea of their candidate having to come clean about the state of his health.

If the truth is out he'll absolutely be considered too big a risk to many moderate or left-leaning members of the party. Our two Mudcatters want to risk the one-two punch of McCain's death in office and the rise of Sarah Barracuda to the highest office in the land with her slim experience and fundamentalist leanings. Scary stuff.