https://prospect.org/politics/sander...stay-reformed/
https://www.pbs.org/newshour/show/ho...licy-proposals
I mean...the progressive Sanders wing has power and influence. They don't lead the party, but the progressive wing of the Democratic party has quickly gained some political muscle between the Sanders-led wing in the Senate and the more recent Squad-led wing in the House.
They have power, they just don't control the DNC.