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.

U.S. President Donald Trump pledged Tuesday to hit the European Union with tariffs, adding that a 10% duty on Chinese imports could also come as soon as February 1. Trump, who was speaking to reporters at the White House a day after being sworn in,

The tariffs would be in part a retaliation for policies that President Trump says has led to illegal immigration into the U.S.