US Senate seats that the Democrats will have to win in 2024 in order to remain in the majority.

HI(Hirono-D)
VT(Sanders-D)
MD(Cardin-D)
CA(Schiff-D or Khanna-D)
MA(Warren-D)
NY(Gillibrand-D)
RI(Whitehouse-D)
DE(Carper-D)
CT(Murphy-D)
WA(Cantwell-D)
MN(Klobuchar-D)
NJ(Menendez-D)
ME(King-I)
NM(Heinrich-D)
VA(Kaine-D)
NV(Rosen-D)
PA(Casey-D)
MI(Stabenow-D)
WI(Baldwin-D)
AZ(Gallego-D or Stanton-D)
OH(Brown-D)
MT(Tester-D)