If you want to know what the future under Real ID could look like, look at Arizona.
Businesses are under heavy pressure to use E-Verify to check the legal residency status of all employees. Those twice caught hiring illegal immigrants are shut down for good.
U.S. citizens have been thrown out of their jobs because Social Security didn't have them registered as citizens. The welfare state and the police state have converged in the same agency.
People stopped for traffic violations are questioned about their citizenship status, especially if they look Hispanic.
Arizona has created an immigration enforcement force which conducts sweeps in ethnic neighborhoods.
Naturally, this crackdown has strengthened the hand of human smuggling rings and hurt businesses that cater to immigrants, legal or illegal.
Imagine this as your future, in your neighborhood.