President Donald Trump’s national security adviser has sidelined about 160 National Security Council staffers, telling them ...

The National Security Council began a “full review” of aides as President Donald Trump clears its ranks to align the White ...

White House national security adviser Mike Waltz has ordered a “full review” of personnel at the National Security Council ...

President Donald Trump’s reversal on the Chinese-owned social media app TikTok has led to dramatic 180-degree turns from ...

Trump tapped Waltz, a House lawmaker and former Green Beret, in the fall to serve as his national security adviser.

Rep. Mike Waltz (R., Fla.), whom President-elect Trump has picked to serve as his national security adviser, has resigned ...

Rep. Mike Waltz (R-Fla.) resigned from the House on Monday morning, as he prepares to join President-elect Trump’s Cabinet as ...

Sources say President Donald Trump asked Rep. Michael Waltz, a Florida representative, to be his national security adviser ...

Margaret Brennan sat down with President Donald Trump's pick for his National Security Advisor, former Representative Mike ...