The agents are being sent to the San Francisco area as part of Trump's immigration crackdown, the New York Times and San Francisco Chronicle reported.

President Donald Trump keeps threatening to send National Guard troops to San Francisco next, blasting the California city as crime-ridden and saying its residents are clamoring for federal help.

Demonstrators showed up early Thursday to protest ahead of a reported federal immigration crackdown set to start in the Bay Area, with federal agents using their vehicles to push through a train of ma...