2020 US Senate Election- seats that will give Democrats the majority in the US Senate in 2020.

Democrats need a net gain of 4 seats to regain control of the US Senate.
Every Democratic held US Senate seat up for grabs in 2020 except for AL(Jones-D) will remain in the Democratic column.
Democrats need to win at least 5 Republican held US Senate seats up for grabs in 2020.
1)AZ(McSally-R) Kelly-D, Gallego-D, or Stanton-D. Kelly-D gets the nomination in 2020, Gallego-D gets the nomination in 2022, Stanton-D runs for Governor.
2)CO(Gardner-R) Johnston-D,Romanoff-D,Salazar-D,Duran-D,or Donovan-D.
Gardner-R vs Romanoff-D based on Congressional Districts.
1)Gardner-R 25 Romanoff-D 75
2)Gardner-R 40 Romanoff-D 60
3)Gardner-R 55 Romanoff-D 45
4)Gardner-R 60 Romanoff-D 40
5)Gardner-R 60 Romanoff-D 40
6)Gardner-R 50 Romanoff-D 50
7)Gardner-R 45 Romanoff-D 55
Gardner-R 335(48%)Romanoff-D 365(52%)
3)GA(Perdue-R) Abrams-D- The Democratic Presidential Nominee should contest GA in 2020 to help Abrams-D.
4)TX(Cornyn-R) O'Rourke-D for US Senate/Julian-D for P/VP or O'Rourke-D for P/VP/ Joaquin-D for US Senate.
5)NC(Tillis-R) Smith-D, Jackson-D, or Foxx-D
6)ME(Collins-R) Gideon-D or Pingree-D
7)MT(Daines-R) Bullock-D.