2020 US Senate Election- retiring US Senators.
Cory Gardner(R-CO) can be like Hank Brown(1991-1997) and retire after 1 term or like Wayne Allard(1997-2009) and run for re-election to a second term. If Gardner-R were to win re-election in 2020, he will face a tough re-election challenge against Jared Polis-D who will be leaving the CO Governorship after 2 terms. CO is a Democratic Pick up if Gardner-R retires and a Tossup if Gardner-R runs again.
Dick Durbin(D-IL)- Democratic hold. Madigan or Bustos.
Pat Roberts(R-KS)- Republican hold. Coyler or Yoder.
Mitch McConnell(R-KY)- Republican hold. Elaine Chao.
Susan Collins(R-ME)- Democratic gain. Pingree-D or Golden-D.
Ed Markey(D-MA)- Democratic hold. Joe Kennedy the 3rd-D or Moulton-D
James Inhofe(R-OK)- Republican hold. Mary Fallin-R or Scott Pruitt-R.
Jack Reed(D-RI)- Democratic hold. Patrick Kennedy-D or Jim Langevin-D
Lamar Alexander(R-TN)- Republican hold. Bill Halsam-R or Diane Black-R.
John Cornyn(R-TX)- Tossup with Beto or one of the Castro twins as the Democratic Nominee.
Mike Enzi(R-WY)- Republican hold. Liz Cheney-R or Matt Mead-R.