President Donald Trump has moved speedily to revoke the security clearances of some of his former allies, as well as those of ...

After triggering critics over his purge of U.S. government waste, Elon Musk confirmed he has had security clearance “for a long time.” In on X Thursday, […] ...

Elon Musk's DOGE has taken control and accessed large swathes of Americans' private information held by the U.S. federal ...

What is a security clearance? Who needs one? What are the different levels of security clearance? And what kind of clearance ...

What remains out of the sitting president's purview is the ability to declassify nuclear information, which is determined by ...

President Donald Trump will revoke the security clearance for eight former Democrat officials and lawyers who were involved with investigations against him.

who has previously worked in government for the U.S. intelligence community and held a high-level security clearance. "Congress statutorily governing nuclear classified information in a way ...