In US politics, I like also many of the proposals from Alexandria Ocasio-Cortez. There are some radical-enough but still doable proposals, but what is fashionab

In US politics, I like also many of the proposals from Alexandria Ocasio-Cortez. There are some radical-enough but still doable proposals, but what is fashionable everywhere nowadays is to just throw the blame all problems to "the foreigner" or "the immigrant". I really don't see any way out of the current mess (climate change above all) rather than a world war. I hope I'm wrong.