Gov. Newsom's legal team calls President Trump's arguments for deploying troops to Los Angeles "terrifying." The 9th Circuit Court of Appeals Tuesday is hearing the case.

An escalating clash pits a Republican president looking to fulfill his mass deportation goals against a Democratic governor with White House aspirations hoping to mobilize opposition.

Gov. Gavin Newsom (D-CA) will address Californians at 9:30 p.m. Tuesday as the standoff between the governor and the Trump administration over the Los Angeles riots continues to simmer. Newsom announced the address Tuesday evening,