This, basically. California is not as good a fit for Biden as it was for Clinton (and VPs don't seem to boost margins locally like they used to), but Biden is also up way more than +2 nationally right now. Suggests Biden may not have as much of an EC problem as Clinton did if it tightens up.
I really don’t think there’s anything that would support this theory. Quite frankly, Biden isn’t a worse fit than Clinton for any state.
Agreed. I happen to think that Biden is a bitter fit than Clinton just about everywhere, for reasons that have been litigated at length.