2020 US Senate Election- Likely Democratic Nominees in all US Senate seats up in 2020.

Democratic Incumbents running for re-election in 2020.
AL- Jones-D
DE- Coons-D
IL- Durbin-D
MA- Markey-D
MI- Peters-D
MN- Smith-D
NH- Shaheen-D
OR- Merkley-D
RI- Reed-D
Democratic Incumbents who have yet to make a decision.
NJ- Booker-D/Gottheimer-D if Booker-D does not seek re-election.
VA- Warner-D/Wexton-D if Warner-D does not seek re-election.
Democratic Incumbent who is retiring in 2020.
NM- Udall-D/Lujan-D
Democrats will win every Democratic held seat up in 2020 except AL.
Democratic challengers in 2020.
AK-
AZ- Kelly-D
AR- Mahony-D
CO- Johnston-D
GA- Tomlinson-D
ID-
IA- Mauro-D
KS-
KY-
LA-
ME-
MS-
MT- Collins-D
NE-
NC- Mansfield-D
OK-
SC- Harrison-D
SD-
TN- Mackler-D
TX- Hegar-D
WV-
WY-
Democratic pickups - AZ,CO,GA,IA,MT,NC,and TX.