Class of 2020 US Senators if Democrats regain control of the US Senate.

Democrats will hold onto:
RI(Reed-D)36
MA(Markey-D)37
NJ(Booker-D)38
DE(Coons-D)39
OR(Merkley-D)40
IL(Durbin-D)41
VA(Warner-D)42
NM(Lujan-D)43
MN(Smith-D)44
NH(Shaheen-D)45
MI(Peters-D)46
Democrats will need to pick up
AZ(Kelly-D)47
CO(Hickenlooper-D/Griswold-D/Neguse-D/Johnston-D/Romanoff-D)48
ME(Gideon-D)49
NC(Cunningham-D)50
GA(Tomlinson-D)51