The most vulnerable Democratic and Republican held US Senate seats in 2026 and 2028.
2026 Democratic held seat is GA(Ossoff-D) if Kemp-R is the Republican nominee.
2026 Republican held seat is ME(Collins-R) if Collins-R retires and Golden-D is the Democratic nominee or NC(Tillis-R) Jackson-D and/or Nickel-D are the best Democratic candidates.
2028 Democratic held seat is ??? GA(Warnock-D) does Kemp-R make another run for the US Senate? NV(Cortez Masto-D) Lombardo-R is more likely to run in 2030 if he wins re-election to a 2nd term for Governor. AZ(Kelly-D) and PA(Fetterman-D) are not going to face top tier Republican challengers.
2028 Republican held seat is WI(Johnson-R) Rodriguez-D,Godlewski-D,and/or Kaul-D are the Democratic frontrunners if they run.
2024 Democratic held seat is WV(Manchin-D).
2024 Republican held seat is FL(Scott-R) or TX(Cruz-R).