Are independent voters welcome here?

[CaliforniaPeggy]

2. We really want people who support Democrats. That's really it.

Here's what the administrators have written about this topic. It's in the Terms of Service section.

Don't be a wingnut (right-wing or extreme-fringe).

Democratic Underground is an online community for politically liberal people who understand the importance of working within the system to elect more Democrats and fewer Republicans to all levels of political office. Teabaggers, Neo-cons, Dittoheads, Paulites, Freepers, Birthers, and right-wingers in general are not welcome here. Neither are certain extreme-fringe left-wingers, including advocates of violent political/social change, hard-line communists, terrorist-apologists, America-haters, kooks, crackpots, LaRouchies, and the like.

I hope this will help. I'm not sure about your stand on lowering corporate tax rates. That does tend to be a right-wing point of view.