The only one up in 2020 is Collins from Maine.
Tillis from NC was going to vote for it too.
But he is up in 2020.And NC aint Maine.
So he got cold feet.
This has the stench of McConnell all over it. By using RINOs who are not up for re-election next year he hopes to perpetuate his leadership and keep on with his obstructionist goal of screwing Trump.
Lamar Alexander, TN retires in 2020. Problem is a WORSE RINO the former governor wants the seat. Bill Halsam, crooked as a Sidewinder Rattler.