nbc bay area political analyst larry gerston joins us. how do we explain this?re one of those are millionaires. there is a big disparity. >> it's complicated like a lot of issues are. we need to stipulate a couple things. at the outset at least, california has more people today than it does, did ten years ago and according to u.s. census bureau between 2000 and 2018, california had a net gain of more than 1,300,000 people. that's because those who came here from other states and others who immigrated from abroad. as for departures, california still has 10 million people, more than texas, the second most populated state, but the fact is, they're going. >> right, so still, 1 million people have left. what accounts for those losses, do you think? >> there's no one central cause, but rather several causes, kira, but studies point to three major factors, for the population drained the standout over the last few years. one, the cost of housing, sound familiar? >> yep. >> two, transportation, that also sounds familiar, and three, the state's changing political culture.