@brainblasted making it all about race is reductive and counter-productive. Remember that the radical Bernie Sanders was almost the democratic candidate in 2016 and only wasn't because of tomfoolery.
There were many things that led to this moment. Racism is one of them. Economic anxiety, increasing inequality, growing distrust in institutions, social media misinformation, foreign influence, and a lot more are reasons too.
Without real self-reflection and trying to fix the issues head-on, things could get worse.