Democrat Senators up for re-election this year:
Daniel Akaka (D-HI)
Jeff Bingaman (D-NM)
Maria Cantwell (D-WA)
Robert Byrd (D-WV)
Thomas Carper (D-DE)
Hillary Rodham Clinton (D-NY)
Kent Conrad (D-ND)
Mark Dayton (D-MN)
Diane Feinstein (D-CA)
Edward Kennedy (D-MA)
Herb Kohl (D-WI)
Joseph Lieberman (D-CT)
Robert Menendez (D-NJ)
Bill Nelson (D-FL)
Ben Nelson (D-NE)
Paul Sarbanes (D-MD)
Debbie Stabenow (D-MI)
Of the above, Clinton, Kennedy, Feinstein, Sarbanes, and Kohl will never vote to confirm. It will be interesting to see how the others end up voting.
I wish Bayh were up for election this year. If he were, Indiana would have his head for not voting for Roberts & Alito!