"It is apparent that the Sanders campaign lost in 2020 because it didn’t appeal to working class people, and instead to to the same types of young idealists that the campaign had hired."
Ironically, that's why Hillary lost in 2016. She took the White working class vote for granted, much as Socialist Sanders did in 2020.
This article is dead on. The angry, BLM left has replaced the good-union-job left. Optics matter. If The Squad is the face of the Democrats, the party will not garner enough White votes to win anything important.
Trump is a candidate only a Democrat can't beat.