They've won some but you act as if it wouldn't make a big difference if he was the nom. Don't act like Hillary wasn't a cancer for down ballot Democrats as she was trying to woo Republicans.
Why do you want to be so confrontational to me?
As much as I keep saying I like Sanders positions, he has literal technical issues with him as a person and his alliances which preclude me from swallowing everything he says as my prime directive.
He's not my leader and he's certainly not in the Dems. In fact, he's not even the best representative of a progressive platform, especially one that has a chance at making a real dent in politics.
I keep telling you that the way forward is changing HOW we vote. Not the parties.
Theres no conspiracy to keep 3rd parties down. Its game theory and first-past-the-post voting.
at least from what I recall). 
whatever b. 