I doubt it. I think there's too many dems that are in the midwest and scared to nominate a woman or a socialist
If the dems primary Biden, they'll have learned
nothing from the past 4 years.
I could see being leery about Warren from Clinton's BIGLY failure, but 1) Warren isn't Clinton and doesn't have the Clinton baggage in the rust-belt, mid-west, south and 2) Warren's policies nearly align with Sanders for the most part (not 1:1, but progressive-ish, I guess you could say) to where if Warren was nominated, a lot of the Bernie folks wouldn't balk.