President Trump's promise to stem the flow of migrants across the border seems fulfilled: Fewer migrants are crossing and filling shelters.

California Gov. Gavin Newsom told Trump administration border czar Tom Herman 'come after me' amid public threats.

Demonstrations broke out in southern California after federal agents carried out raids across Los Angeles, arresting more ...

Newsom said the lawsuit would challenge Trump’s federalizing of the California National Guard without the state’s consent, a ...

Waning immunization rates mean Arizona schoolchildren are more vulnerable to vaccine-preventable diseases such as whooping ...

By calling in the National Guard to quell protests in Los Angeles, Trump is 'inciting and provoking violence,' Newsom says.

California officials have continued to maintain the deployment of 2,000 National Guard members is "unnecessary".