Here’s the list:
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.
Sen. Kay Hagan, D-N.C. — lost to Thom Tillis, R
Russ Feingold, D-Wis.
Blanche Lincoln, D-Ark.
Arlen Specter, D-Penn.
Left Senate and replaced by a Republican:
Jay Rockefeller, D-W.V.
Cause and effect.
Lots of MARKS got Marked for DEFEAT!!!