I support Sanders. My first choice is Warren, but he’s a close second.

And I’m glad to see the Republicans turn on him now, and I hope to see his Democratic rivals turn on the heat too.

Not just about his visiting Russia in 1988 and being a socialist (which he’s not), because those things are old news.

I want Sanders' opponents to dig up dirt on him now. All of it. And shout it loud.

Because if he’s vulnerable, let’s find out now, while there are still alternatives.

I don’t know if Sanders can beat Trump. But right now it looks like he’s got a better shot than any other Democrat, because those guys don’t even seem to be able to beat Sanders.