Critics see the ex-president as a risk because of his Russia ties, his foreign businesses — and especially his supporters who stormed the Capitol.
Sen. Angus King said there's a "grave danger" of Trump revealing classified information if he receives intelligence briefings after his presidency ends.
He may view them as a "profit center" when his debts are due, reports NBC.
A new Justice Department indictment accuses Assange of recruiting hackers at conferences to provide WikiLeaks with classified information.
The DOJ seeks to block publication of the former national security adviser's book, "The Room Where It Happened,” which it claims contains classified information.
The Trump administration sued John Bolton to prevent him from publishing his tell-all book, which the White House says contains classified information.
On Monday, U.S. lawyers will deliver arguments in a UK court, hoping to extradite the Wikileaks founder who faces espionage charges in the U.S.
"It’s improper to keep something classified just to avoid embarrassment," Rep. Zoe Lofgren said at the Senate impeachment trial.
The National Security Agency leaker violated secrecy contracts by discussing his classified work without approval, a federal judge said.
A photo that president tweeted to 64 million followers could help U.S. adversaries determine details of U.S. surveillance capabilities, experts warned.