Subscribe to the Magazine View this as website Why California is cutting back on San Francisco's fleet of self-driving taxis California's automotive regulator has clamped down on the presence of self-driving taxis within San Francisco less than two weeks after approving its expansion, which seems to confirm hesitancy about the hardware. Read the full story here. Latest News in US Healthcare Three things to know about Newsom's $4 billion mental health bill By Eden Villalovas ...