Darth Omar
Russian asset
Nader was supposedly "principled," and we got the Iraq War as a result.
So, there's that. If you're a progressive, like Bernie, and you undermine Hillary, you get to watch SCOTUS erode freedoms & equality that people you love have fought tooth & nail for over decades.
Certainly gives the idea of "principle" a bit more complexity than you're portraying.
I knew it would be different.