Tonight was definitely an upset. Biden won in states that he wasn’t even supposed to be competitive in (Minnesota and Massachusetts) and seems to be poised to win Texas as well. Bernie is crushing in California, maybe enough to leave him with a path to victory, but the incoming states aren’t looking good (he is down some 20 points in Florida polls). We are more or less seeing the scenario LC described. The good (?) news is that Biden could come into the convention with a strong majority. As I mentioned earlier in this thread, the worst case scenario is a contested convention.
I prefer Bernie (voted for him today, he won big in my state of Colorado), but I am not entirely against Biden as nominee. I still think he’s riskier, but both candidates come with pros and cons.
One pro for Biden is that having him on the top of the ticket may help make Dems competitive in more of middle America, including Senate races. Georgia and Texas might be more winnable than with a Sanders ticket. There’s also a running narrative that Biden is better for the Dems in the house, we’ll see how that plays out. I still think Trump wins Florida, but Biden has a better chance than Sanders.
There are many cons. While this is true for both candidates, age is still a major problem. It’s hard to imagine Biden going for two terms. His VP pick will be more important than normal. He is also hated by the left. If he comes in with a strong majority, it’s hard for the Bernie bros to cry foul. They have less of an argument than in 2016. The DNC stayed pretty hands off and Bernie has/had a real shot to win. Still, I worry that people will stay home again. Fortunately I think this is a risk in solidly blue states more than battlegrounds. We’ll see what happens.