Dearborn population is now 55% Muslim. That has resulted in a Muslim mayor a city council with many Muslims on it. They've built the largest mosque in amaerica, and have put Arabic on signage and even police badges. There are several videos of citizens harassing non Muslim business owners for being open on religious holidays, or not respecting Muslim norms.
If these hordes of immigrants were like the ones who got of the boat in Staten Island, that would be one thing. But many of these people simply to not respect American cultures or fundamental ideals. We see how they run their countries... we see how they treat women ans the alphabet group, why progressives bend over to accommodate them makes zero sense