So far the electorate is 45%D/34%R. That's closer to the 2014 electorate 44%D/36%R than the 2016 that was 49%D/34%R. But it still isn't as Republican as 2014. While an 11 point disadvantage is a bad position to be in Republicans have a larger registration disadvantage than they did even in 2016. Two years ago registration was D+18. It's now D+19. So a more Republican electorate with a less Republican voter pool is a positive sign for them.
Because of top two the primary isn't just will one Republican or one Democrat beat another, but will a party get shutout. Polls are indicating Democrat Gavin Newsom and Republican John Cox make top two. I'm predicting Republican Travis Allen for third. The Senate race is anyone's guess. Polling has been terrible with most of the polls including only one or two Republicans. The last PPIC poll didn't include any. They included just Democrats Dianne Feinstein and Kevin de Leon and were proud of themselves when those candidates finished first and second. Yes, really. Will de Leon finish second? His polling has been lackluster, but the polls have too. He could get anywhere from 8% to 20%. A Republican might consolidate a significant portion of the Republican vote. We just don't know. While it'll be interesting to watch which candidates emerge in contested congressional races what's more interesting is whether one party or the other gets shut out by having none of their candidates finish top two. This is definitely possible for Democrats in CA-39 and 48 and for both parties in CA-49. CA-49 could be two Democrats, two Republicans, or a Republican and a Democrat.