As sources on Thursday confirmed Mike Waltz’s exit from his post as national security adviser, the impact of the U.S. government group chat leaks known as Signalgate, continues to expand.

Before the 'Signalgate' scandal and his time as national security advisor, former Green Beret Mike Waltz was a Florida congressman.

At least Donald Trump’s Cabinet made it intact until the 101st day of his presidency. National security adviser Mike Waltz is expected to step down on Thursday in the first shake-up among the president’s top advisers.