Sen. John Cornyn (R-TX), the man in charge of electing more Republicans to the Senate, "said it will be difficult to stop the Democrats from winning a 60-seat majority in 2010," according to The Hill.
Said Cornyn: "That's going to be real hard, to be honest with you. Everybody who runs could be the potential tipping point to get Democrats to 60. We've not only got to play defense; we've got to claw our way back in 2010. It'll be a huge challenge."
"So far this cycle, Republicans have been faced with retirements in four
swing states, emerging primaries against at least three of their
members and a map that, after two cycles of big GOP losses, continues
to favor Democrats."