I don’t think how much his strike busting on the railroad workers cost him in terms of votes. If he had some that and then worked towards correcting it in any form, you know, like mandating at least a few of their demands into law it could have been forgiven. Instead, the essential cogs that keep the economy rolling have been told (again) to shut the hell up and get back to work.
This election like many others in recent history is going to suck. I wouldn’t be surprised if Biden loses due to low voter turnout.