One of Trump's executive orders moves to end birthright citizenship, a right enshrined in the Constitution. Here's what you need to know about the legal principle and its possible future.

U.S. District Judge John Coughenour, a Reagan appointee, scheduled the session to consider the request from Arizona, Illinois, Oregon and Washington.

A federal judge in Seattle is set to hear the first arguments on Thursday in a multi-state lawsuit seeking to block US President Donald Trump’s ...

In the few days since he returned to the White House, President Donald Trump’s sweeping executive orders and mass pardons ...

Donald Trump’s executive order purporting to end birthright citizenship is an attempt to reverse one outcome of the Civil War ...

Put simply, under Trump’s order, the children of most undocumented immigrants wouldn’t be US citizens, nor would the children ...