California Gov. Gavin Newsom said in a Monday post that California will sue President Trump, saying he "illegally acted" to federalize the National Guard during protests against federal immigration enforcement in Los Angeles The big picture: Trump on Saturday signed a memorandum calling in the National Guard — despite opposition from the state's and the city's Democratic leadership.

A group of North Bay immigrants and their supporters began a march this weekend from Vacaville to the California State Capitol to add their voices to a growing wave of defiance toward the Trump administration's deportation arrests.