The legal doctrine has its roots in a contract between President Abraham Lincoln and a spy for the Union during the Civil War ...

The Trump administration claims it has vast power to declare people in the U.S. terrorists and send them to a foreign prison ...

President insists National Security Adviser Mike Waltz not at fault and blames ‘low level’ White House employee for blunder ...

The Justice Dept. invoked a state secrets privilege, refusing to give judge any more information about the deportation of ...

It’s not clear exactly when Trump signed the Alien Enemies Act proclamation. The proclamation stated that it was signed on ...

Government attorneys also asked an appeals court Monday to lift the order and allow deportations to continue, a push that ...

Lockheed has been a leader in stealth aircraft, playing a prominent role in both US fifth-gen fighters. It won't be building ...

A panel of three federal appellate judges seemed split Monday while hearing the Trump administration’s challenge of a lower ...