You can't open a bank account without a social security number. Pew estimates ~250,000 illegal immigrants in the Bay Area, so that's a big chunk of people righ

You can't open a bank account without a social security number. Pew estimates ~250,000 illegal immigrants in the Bay Area, so that's a big chunk of people right there blocked out of banking by policy. https://www.pewhispanic.org/interactives/unauthorized-immigrants-by-metro-area-table/ https://www.pewhispanic.org/interactives/unauthorized-immigr...