Politicians can (and do) change their minds, but so far the only person to say that he would accept the veep slot is Howard Dean.
There's some talk that Kerry might tap
Evan Bayh, the "centrist" (read Republican-lite) senator from Indiana.
Looks like I'm going to have to hold my nose and vote for Kerry come November. Dang, it's like choosing between a slap upside the head and a punch in the gut.

I keep hoping Howard Dean might pull of a Clintonian/Carteresque miracle, and I suppose anything is possible, I just don't know if it's probable. I still don't like Dean, but the more I read about his positions (and how the media has singlehandedly canonized John Kerry), the more I'm leaning toward voting for him on Super Tuesday.