Free Republic

Just Toomey, Collins, Kirk, and Maverick John McCain so far, but expect a few more to flip soon. Jeff Flake’s on the fence but he’s probably worried about voting no on gun control across the board when fellow Arizonan Gabby Giffords is campaigning hard against it in the media. (Since McCain’s apparently voting yes, Flake has some cover to follow suit.) Dean Heller has also been galloping towards the center ever since his close call against Shelley Berkley in last year’s Senate race in purplish Nevada. That’s six Republicans — normally enough to break a filibuster when the Senate’s 55...