Democrats guide to regaining control of the W.H and US Sen. if Brown(OH) is on the 2020 DEM ticket.

If Sherrod Brown(D-OH) is the 2020 Democratic nominee for Vice President, the 2020 Democratic Presidential/Vice Presidential Ticket will win all of the Clinton 2016 States plus PA,MI,WI and OH = 290ev.
Regarding Democrats regaining control of the US Senate after 2020, Democrats will lose US Senate seats in AL(Jones-D loses re-election to a generic Republican nominee who is not anything like Jones-D previous Republican opponent) and OH(Brown-D gets replaced by whoever Governor DeWine-R appoints- Kasich-R). Democrats will need to win 5 Republican held US Senate seats in 2020 to regain control of the US Senate in 2020.
1)AZ(McSally-R) Gallego-D, Kelly-D, or Stanton-D
2)CO(Gardner-R) Duran-D, Hickenlooper-D, Johnston-D, or Perlmutter-D.
3)GA(Perdue-R) Abrams-D or Tomlinson-D.
4)ME(Collins-R) Gideon-D, Pingree-D, or Rice-D.
5)NC(Tillis-R) Foxx-D, Jackson-D, or Stein-D.