I just figured out why the RNC worked so hard and wasted so much money on Linc. Chaffee, it's because Conrad Burns (MT) is going down.
Right now, chafee, burns, dewine, talent, santorum are all in toss up races, but SLIGHTLY BEHIND with TN a questionable open seat.
Chafee may be the one who keeps control for the gop. Hopefully we stay at 55 or above, but who knows.