"Historian gives ‘Union Joe’ a higher grade than any president since FDR" https://www.govexec.com/management/2024/05/bidens-labor-repo...

That's one article that seemed a good summary, but there are a half dozen different things that could be cited as ways Biden has supported unions.

What does that have to do with the original point that they don’t care about working class people if all of those monumental acts still exist and help working class people.

I can state the Infrastructure bill and the CHIPS act from the last 2 years giving more job opportunities.