Democrats are counting on moderate Republicans such as Maine Sens. Susan Collins and Olympia Snowe, who have tilted leftward on issues such as Medicare spending and the Iraq war, to provide the votes to block a filibuster.
Other potential swing votes are Sen. Arlen Specter (R-Pa.), whose socially liberal views make him a prospective Democratic recruit on spending matters and Obama's judicial nominations, and Sen. John McCain (R-Ariz.). McCain has supported some Democratic initiatives that are likely to see early legislative action next year, including federal funding of embryonic stem cell research.
Senate Democrats, however, must watch their right flank as they craft more sweeping initiatives. Sen. Ben Nelson (D-Neb.) has supported the Bush White House on many tax and budget issues this decade, and a quartet of Democrats elected in 2006 and 2008 -- Begich, Robert P. Casey Jr. (Pa.), Jon Tester (Mont.), and Mark R. Warner (Va.) -- all ran as centrists.
washingtonpost.com
These Sentors will continue to vote as they always have no matter how many wish them too. I found it interesting in that article as well that the democrats are pushing for full D.C. representation in the house and hinting around at Senate representation. If this vote goes through I wonder then if I could push for my city to have 2 Senators represent me in the US Senate than just two in my state? Now before anyone jumps all over that, I said that in jest. The point here is that 60 seats at this point means nothing as the Democrats have had for years several Republican moderates vote with them on social issues. I thought it was very interesting how suddenly Sen. Joe is now a good guy again. So it should be interesting though. I honestly would love to see the whole lot of these congressmen cleared out and start over with all new people as they have clearly demonstrated a lack of ability to do the job.