Just seven days after the Signal chat scandal erupted, the White House announced that it doesn’t want to talk about it anymore. In fact, it was Monday when press secretary Karoline Leavitt said that, as far as she and her colleagues are concerned, “this case has been closed.”

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

Florida state Sen. Randy Fine won Tuesday's special election for a vacant congressional seat that the president carried by 30 points less than five months ago. The Trump-backed Republican had faced mounting pressure from his party in the final days of the campaign after Democrat Josh Weil outraised Fine by a nearly 10-to-1

U.S. President Donald Trump's national security adviser has never used his personal email account to send classified material, the White House said, following a report that Mike Waltz and other National Security Council members used Gmail for government work.

Mary McCord, Former Acting Assistant Attorney General for National Security at the Justice Department join Nicolle Wallace on Deadline White House with reaction to new stunning reporting by the Washington Post,

The national security adviser's use of the messaging app is under scrutiny after he mistakenly added a journalist to a sensitive chat.

As the president has made it very clear, Mike Waltz continues to be an important part of his national security team. And this case has been closed here at the White House, as far as we are

President Trump's national security adviser has denied knowing the editor of The Atlantic after accidentally adding him to a sensitive group chat.

In public, President Trump has defended his national security adviser. But behind the scenes, he has cast around for advice.