If it will get him off the television
Pensacola businessmen are recruiting Joe Scarborough to run against Katherine Harris in Florida. I'm tempted to endorse him now just to get him off MSNBC, but I can't help but think they'd just give his spot to Harris if he won, and then we'd all be worse off.
Either way, Bill Nelson's probably going to need some help. If so inclined, you can donate here.
*UPDATE* I forgot Joe would no doubt be the first Senator to have had an aide turn up dead in his office when he served in the House.
I would think that would be a hard issue to campaign around.