Senators Who Lost Their Seats Due To Their Support Of Obamacare

The following is a breakdown of senators who have voted for Obamacare who are not part of this current Senate.
Lost and replaced by a Republican:
Sen. Mark Begich, D-Alaska -- lost to Dan Sullivan, R
Sen. Mark Pryor, D-Ark. -- lost to Rep. Tom Cotton, R-Ark.
Sen. Mark Udall, D-Colo. -- lost to Rep. Cory Gardner, R- Colo.

Mary Landrieu, D-La. -- lost to Bill Cassidy, R

Sen. Kay Hagan, D-N.C. -- lost to Thom Tillis, R-N.C.

Russ Feingold, D-Wis.
Blanche Lincoln, D-Ark.
Arlen Specter, D-Penn.
Left Senate and replaced by a Republican:
Jay Rockefeller, D-W.V.
Max Baucus, D-Mont.
Tim Johnson, D-S.D.
Tom Harkin, D-Iowa
Ben Nelson, D-Neb.
Byron Dorgan, D-N.D.
Evan Bayh, D-Ind.
Roland Burris, D-Ill.