California is challenging President Trump's masked immigration raids with a bill banning law enforcement officers from operating anonymously. Why it matters: The proposal responds to a surge in U.S. Immigration and Customs Enforcement sweeps amid the federal administration's aggressive deportation push.

After a week of ICE seemingly targeting dairy farms, California produce farms and a meat packing plant in Nebraska, President Donald Trump is reportedly ordering the Department of Homeland Security to exclude farms from immigration raids.

Even in the cities that haven't been raided by federal agents, ICE is there psychologically, some mayors said.