I'll second that. I live in California *because* it's overwhelmingly liberal, at least in the SF Bay Area.
I like that I can work for an international corporation, and not only do I not get pestered about wearing makeup or hose, nobody even notices I don't wear them. And I like that having green hair gets complimented by clients, rather than making me ineligible to meet them.
And if people don't think those fall under "liberal," I like that people who think same-sex couples shouldn't be able to get married, are ashamed to say so aloud in public. I like that bigotry is despised here.
(I grant that it gets a little weird around the edges, and that's not to everyone's taste.)