LOS ANGELES — California Gov. Gavin Newsom said he planned to file a lawsuit Monday against President Donald Trump in response to the administration's extraordinary deployment of the National Guard

Rioters in Los Angeles, California, objecting to deportation efforts of illegal immigrants in the U.S. have plagued the city with violence for three days. This has included assaulting law enforcement,

It is the fight President Donald Trump had been waiting for, a showdown with a top political rival in a deep blue state over an issue core to his political agenda. In bypassing the authority of Gov.

The governor said the decision was a "serious breach of state sovereignty" and demanded that the president "return control" to California.Start the day smarter. Get all the news you need in your inbox each morning.

Los Angeles entered its fourth day of unrest sparked by immigration raids, with President Donald Trump suggesting Gavin Newsom should be arrested over his response and the governor vowing to sue the administration for deploying National Guard troops to the city.

President Trump has long mused about using the military to crush protests in blue-state cities. He is now sending troops to Los Angeles.

President Donald Trump threatened Monday to arrest Gov. Gavin Newsom, a striking example of Trump attacking a fellow elected official just as National Guard troops deployed in Los Angeles amid protests over immigration actions.

Protests have flared up again in Los Angeles, as demonstrators against immigration raids face off with law enforcement for a third day. Watch live coverage at the top of this page National Guard units deployed to Los Angeles by President Donald Trump use tear gas to force back protesters Law enforcement move in to clear demonstrators as they block the major 101 freeway in the city Trump defends his move to send in the National Guard,