My LONG time very very Democrat minded friend just told me he is voting for Trump. Biden has lost it and Kamala is the worse choice ever. Plus BLM is just out of hand.
This was my litmus test. If this person changed then I knew the left completely lost a TON of their base.
The narrative I like to use is "Well...if you choose to vote for Biden just keep in mind your vote is really for Kamala Harris as POTUS, and an unknown VP. I won't tell you how to vote but voting for...well...you don't even know who it is...as the 2nd highest office holder in the US seems very dangerous. At least with Trump/Pence you actually know who you are voting for."