Murkowski to launch write-in bid in Alaska.
Nate Silver thinks she can win.
Rasmussen: Johnson jumps to seven-point lead over Feingold.
Tom Bevan: Will Feingold Get Swept Away by GOP Wave?
DeMint raises $174K for O’Donnell in 48 hours, as O’Donnell surpasses $1.5 million mark.
