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.

We’re tracking the executive orders Trump signed on his first day in office, just hours after being inaugurated as president.

President Trump's wave of executive actions signed soon after taking office has already sparked at least half a dozen lawsuits.