@futurebird I saw a poll, in the heat of the "Replace Biden" moment where they asked democrats to pick a candidate if Biden dropped out. Harris was a clear favorite at 29%. (And that was the headline).
But what was most interesting to me was that "No answer/Skipped" was at 31%. I interpreted that as Dems who would pick Biden again.
But let's assume that 60% of dems would go along with Harris. That suggests ~40% in revolt in August!