The president’s Day 1 actions included directives that fly in the face of legal limits on involving the military in domestic operations and the constitutional guarantee of birthright citizenship.

State and local leaders across the country are bracing for a tidal wave of aggressive immigration policies and possible mass deportations that President Donald Trump has vowed to enact in the hours and days following his inauguration Monday.

President Trump invoked muscular presidential powers to begin a sweeping crackdown on immigration following his inauguration on Monday, tasking the military with border enforcement, moving to designate cartels and gangs as terrorist groups,

President Donald Trump signed a historic number of executive orders on Day 1. Here’s what he did, and how it reflects his goals for the economy and more.

Along the California-Mexico border, immigrants at risk of deportation are seeking to live undetected through an unprecedented crackdown. But a returning President Trump issued a barrage of Inauguration Day executive orders designed to pull the military into border enforcement.