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.

Opponents of President Donald Trump ’s administration are set to rally in hundreds of cities on Saturday during the military parade in Washington for the Army’s 250th anniversary — which coincides with Trump’s birthday — as protests grow in response to his immigration policies.

Los Angeles broke out in violence over the weekend following protests across the city. Here's what travelers should know.