Collins losing is going to be SOOOOO satisfying.
She's come a long way from her old approach, but is still a better vote in the Senate (from Democrats' perspectives) than almost all of the Senate Republican caucus (c.f. skinny repeal of the ACA), so her defeat is going to be less cause for celebration than, say, Tillis' departure.
Any Republican in the Senate is a vote to keep McConnell as Majority Leader. Collins' loss will be a major cause for celebration.
Anyway, glad to see Greenfield in the lead again!
