Here are the folks up in 2006. I think I bolded all the sellout quislings--let me know if I missed any (and I keep thinking Chafee is from Conn, must be that Southern tendency to lump all the little Yankee states together):
Diane Feinstein California
Ted Kennedy Massachusetts
Robert Byrd West Virginia
Herbert Kohl Wisconsin
Jeff Bingaman New Mexico
Mark Dayton Minnesota
Bill Nelson Florida
Debbie Stabenow Michigan
Hillary Clinton New York
Jim Jeffords seat (open) Vermont
Ben Nelson Nebraska
Maria Cantwell Washington
Jon Corzine New Jersey
Kent Conrad North Dakota
Paul Sarbanes Maryland
Joe Lieberman Connecticut
Tom Carper Delaware
Daniel Akaka Hawaii
Bill Frist Tennessee
Richard Lugar Indiana
Trent Lott Mississippi
Orrin Hatch Utah
Kay Bailey Hutchison Texas
Mike DeWine Ohio
George Allen Virginia
Olympia Snowe Maine
Jim Talent Missouri
Rick Santorum Pennsylvania
Conrad Burns Montana
Lincoln Chafee Rhode Island
Jon Kyl Arizona
John Ensign Nevada
Craig Thomas Wyoming