Sanders looks like he's winning in California, but he's only getting about 27% of the votes. I think that's actually a huge win for Biden, because when you add Buttigieg's 11% to Biden's 17%, you get 28%. Bloomberg has 19% and I think those two will end up endorsing Biden before the convention. So Biden ends up with 47% to Sanders' 27%.

Since Warren went after Sanders I kind of doubt she will endorse Bernie, though some of her delegates may vote for Sanders since she is gone. Bernie's problem is that almost all the other Democrats in the race are just not that into him. I think Biden ends up with 50% at the first vote of the convention.