Democratic leaders of key House committees are reigniting calling for National Security Advisor Mike Waltz to step down.

National Security Advisor Michael Waltz and a senior aide used personal Gmail accounts for government communications, ...

But his emails! Sharing them with Google! Senior members of the US National Security Council, including the White House ...

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

Last week, National Security Advisor Michael Waltz inadvertently invited a journalist to a Signal chat discussing a planned ...

He has never sent classified material over his personal email account or any unsecured platform,” the spokesperson insisted.

Earlier this week, the Wall Street Journal reported that Waltz had “created and hosted multiple other sensitive ...

Senior members of the Trump administration’s National Security Council — including its top national security adviser, Michael ...

According to three officials who spoke to the Washington Post, members of President Trump's National Security Council, ...

Amid the backlash to the Trump administration’s use of the private messaging app Signal for sensitive U.S. military planning ...

Trump’s national security adviser is trying to manage his way out of a crisis. But new revelations about his team’s ...