Gov. Gavin Newsom and Attorney General Rob Bonta filed an emergency request to block expansion of what they called the Trump administration's "unlawful militarization."

The disagreement between President Donald Trump and California Gov. Gavin Newsom over Trump deploying state National Guard troops to Los Angeles is now being debated in court. We’ll explain how the situation developed and answer some common questions.

Marines deployed to Los Angeles detained a civilian on Friday, the first known incident by active-duty troops since being sent to California by President Donald Trump. According to Reuters, which captured the scene,

What the judge rules, and the likely appeals that follow, may alter decades of understanding about the roles of governors and the White House in quelling domestic unrest.

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.

Protests surrounding immigration enforcement actions in the Los Angeles area and the Trump administration’s response to them have cued up a public spat between President Donald Trump and Gov. Gavin Ne

It's exceedingly rare for presidents to call up the National Guard in opposition to a governor's wishes, as President Trump did in deploying the National Guard to Los Angeles.