President Donald Trump moved to end a decades-old immigration policy known as birthright citizenship when he ordered the cancellation of the constitutional guarantee that U.S.-born children are citizens regardless of their parents’ status.
Trump’s roughly 700-word executive order, issued late Monday, amounts to a fulfillment of something he’s talked about during the presidential campaign. But whether it succeeds is far from certain as immigration advocates file lawsuits to block the president.
Here’s a closer look at birthright citizenship, Trump’s executive order and reaction to it:
What is birthright citizenship?