Could Democrats retain/regain control of the US Senate in 2022 with a Democrat in the White House?
In 2020,
Democrats will hold onto every Democratic held US Senate seat except AL(Jones-D) 46D
Democrats will pick up AZ special(McSally-R vs Kelly-D) and CO(Gardner-R vs Hickenlooper-D) 48D
If 2020 is a blue wave, Democrats will pick up ME(Collins-R vs Gideon-D) and NC(Tillis-R vs Cunningham-D) 50D with a Democratic VP(Buttigeig-D) breaking the tie vote.
In 2022,
Safe Democratic
CA(Harris-D or whoever Newsom-D appoints-D)
CO(Bennet-D or whoever Polis-D appoints-D)
CT(Blumenthal-D)
HI(Schatz-D)
IL(Duckworth-D)
MD(Van Hollen-D)
NY(Schumer-D or AOC-D)
OR(Wyden-D or Brown-D)
VT(Leahy-D or Zuckerman-D/PP)
WA(Murray-D or Jayapal-D)
Lean/Likely Democratic
NV(Cortez Masto-D)
NH(Hassan-D)
Tossup Democratic
AZ(Kelly-D vs Ducey-R)
Republican held US Senate seats up in 2022 Democrats could win.
IA(OPEN Grassley-R) Finkenauer-D or Axne-D
NC(OPEN Burr-R) Cowell-D
PA(Toomey-R) Lamb-D
WI(Johnson-R) Kind-D