Tornado Alley (PROG)

[longrider51]

I'm quite sure neither of them has ever done any food shopping.

I don't know...per Duck Assist:
Yes, Joe Biden has accompanied Jill Biden on grocery shopping trips, as she mentioned her experiences shopping for food while raising their family. She emphasized her understanding of the challenges families face with rising food prices during her public appearances. Couldn't find a video, but...

And unlike Trump, Amtrak Joe was quite the fan of public transportation, so there's another differentiator and common man connection.