Seems like everyone hates it, in a vague and confusing sort of way, because if they started getting factual or specific the cognitive dissonance might kill them.
If you want to force American corporations to fund a better life for American working class people that's a great and noble goal.
Weird that it only seems popular in some places if you can wrap it up with xenophobia somehow, which then prevents you voting for the people who agree with your goals.