Which GOP Senator(s) Will Lose to a Tea Party Challenger in 2014?

[Vosem]

Chambliss and Graham are the only ones that could conceivably lose absent some sort of scandal. Plenty are at risk of some kind of challenge, though (Alexander, Cochran, McConnell, Cornyn, and Risch all could receive a hyped challenge, but none of them will work; I highly doubt that'll happen to any of the first three, though, and I doubt there would be any hype in Idaho. A TP challenge to Cornyn seems very possible but I'm very confident he'll survive. Idaho is the darkhorse possibility that no one notices, a la Alaska 2010).