President-elect Donald Trump has promised significant changes when he takes office on everything from immigration to foreign policy to tariffs.

Another controversial executive order Trump signed was one aiming to cut off birthright citizenship. Critics immediately pounced on Trump, arguing people born in the United States are granted citizenship under the U.S. Constitution's 14th Amendment even if their birth parents migrated here illegally.

During his campaign, Trump laid out what he would do on his first day back in office, even referring to himself as a "dictator" but only on "Day 1."

In the 6 p.m. hour, Mr. Trump signed more orders before a packed Capital One Arena, in Washington, D.C. Among them, a requirement that federal workers return to full-time work in person immediately, a freeze on all federal hiring, except by the military and some other excluded categories.

Trump had pledged to impose 25% tariffs on both countries on Day One of his presidency to pressure them to keep migrants and drugs out of the United States. The delay doesn’t mean Trump is backing off the tariffs,