Demonstrators gather for a second day at the arrivals terminal at the San Francisco Airport in San Francisco, Calif., for a demonstration against Donald Trump’s executive order that bars citizen of seven from predominately Muslim countries from entering the U.S., Sunday, January 29, 2017. less Demonstrators gather for a second day at the arrivals terminal at the San Francisco Airport in San Francisco, Calif., for a demonstration against Donald Trump’s executive order that bars citizen of seven from … more The technology industry showed a mostly united front Sunday as it stepped up its confrontation with the Trump administration over immigration policies.