Democrats historically wanted to import foreigners and put them on welfare because they believed this would lead to the immigrants voting for Democrats.
Republicans historically wanted to import foreigners because their
big business donors wanted a class of indentured laborers who cost less than actual Americans.
Democrats kept this state of affairs alive by calling anyone who opposed it racist. Republicans kept this state of affairs alive by calling anyone who opposed it communist and anti-market.
Our country is now overrun with foreigners, welfare seems to be entirely fraudulent, we’re $40 trillion in debt, our cities are ground zero for millennia-old ethnic and tribal conflicts, and our own countrymen can’t find work or afford a home in a nation built for them by their ancestors.
And if you have a problem with this, Democrats will call you a racist and Republican politicians will call you communist and also call you racist.