Perhaps Feinstein and Clinton are living back in 1985, when Feinstein was mayor and signed San Francisco’s sanctuary city law. It was supposed to help immigrants seeking asylum from war-torn El Salvador and Guatemala. Four years later, the law was expanded to cover all immigrants. Then, in 2013, the Board of Supervisors passed an ordinance, signed by Mayor Ed Lee, that prohibits city law enforcement from releasing undocumented immigrants to ICE based on a detainer request alone. (There’s an exception for recent violent felons, but Lopez-Sanchez did not qualify.)

Sanctuary City supporters cannot say they were not warned. Recently, ICE Director Sarah Saldana told a House committee that reduced cooperation from state and local governments “may increase the risk that dangerous criminals are returned to the streets, putting the public and our officers at greater risk.”

Rep. Mick Mulvaney, R-S.C., asked Saldana if it would help if Congress made it mandatory for local governments to cooperate with ICE — the sort of bill already rejected by Clinton, Feinstein and Boxer. “Thank you. Amen. Yes,” Saldana answered.