The National Security Council (NSC) has provided clarification on reports about Mike Waltz and his staff using personal Gmail ...

Mary McCord, Former Acting Assistant Attorney General for National Security at the Justice Department join Nicolle Wallace on ...

Trump’s National Security Adviser was using Gmail for sensitive discussions—which is far less secure than Signal.

President Donald Trump has fired several White House National Security Council officials after he was urged by far-right ...

National Security Advisor Mike Waltz is under scrutiny after a Washington Post investigation revealed he and his staff used ...

Sources say the national security adviser and his team made at least 20 group chats on the commercial messaging app.

Trump officials public Venmo accounts expose high-profile ties, compounding security concerns after Signal chat leaks.

Mike Waltz has multiple Signal group chats in addition to the now ... Hegseth agreed, and White House Deputy Chief of Staff ...

Donald Trump's national security adviser, Mike Waltz, reportedly used his personal Gmail account for government ...

The group chat that broke Washington has sparked a weeklong war of words between President Donald Trump’s top staff and ...