President Trump's top advisers have discussed ousting independent watchdogs -- known as inspectors general -- at multiple federal agencies, sources tell ABC News.

The executive order targets the clearances of 50 people in all, including the 49 surviving signatories of the letter.

Their treaty may be a case of "form over substance," and its timing — after Assad's fall and before Trump's return — is key.

President Trump's first national security priorities are to restore the Pentagon's warfighting readiness and reform the ...

The Senate voted to confirm Trump’s choice for secretary of State, and key committees advanced his nominations for defense ...

On January 21, 2017, the day after his inauguration, U.S. President Donald Trump visited Central Intelligence Agency ...

One senior career diplomat who will be staying, Lisa Kenna, a former ambassador to Peru who served in senior positions under ...

Joe Biden‘s term is over, but while in office he continued the practice of lying and locking up federal documents that could ...

No one would ever refer to CIA Director William J. Burns as “Wild Bill,” the nickname of William J. Donovan, who led the OSS, ...

The partnership, according to officials who spoke to ABC News, has been essential to Ukraine defending itself as Russia ...

The director of the CIA is responsible for overseeing the agency’s clandestine operations and advising the president on ...