After having his security clearance revoked by President Trump, whistleblower attorney Mark Zaid has filed a lawsuit seeking ...

A prominent Washington attorney has sued the Trump administration over the revocation of his security clearance, calling it ...

Records show defense contractors lost security clearances when they had no intention to leak information or were using ...

In addition to medicine, Gulzar Singh Cheema’s career includes stints as Liberal MLA in Manitoba and British Columbia ...

President Trump directed his administration to investigate Chris Krebs, who led the Cybersecurity and Infrastructure Security ...

WASHINGTON (AP) — A prominent Washington attorney sued the Trump administration Monday over the revocation of his security clearance ... Deputy Attorney General Lisa Monaco, New York Attorney ...

After having his security clearance revoked by President Donald ... Office of the Director of National Intelligence's inspector general's office that he was "denied access to a client's classified ...