Several of President Donald Trump's political opponents had their security clearances revoked, said Director of National Intelligence Tulsi Gabbard.

Republican senators are warning that any conversation taking place between senior Trump administration officials over the ...

Here are five takeaways from a week when the Trump administration has had to deal with the Signal chat leak, announced new ...

The Federal Aviation Administration overlooked risks.These are some of the takeaways from a sometimes testy Senate hearing on ...

Nevada, is leading an effort to demand Senate hearings on discussing classified military operations on unsecured devices. A ...