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.) resigned from the House on Monday morning, as he prepares to join President-elect Trump’s Cabinet as ...

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

President-elect Trump’s incoming national security adviser, said Sunday that Trump is committed to saving TikTok while ensuring Americans are safe. In an interview ...

Mike Waltz, who will take over as national security adviser in the incoming Trump administration, tells "Face the Nation with ...

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

Incoming national security adviser Mike Waltz said the Trump administration plans to take on the drug cartels that control significant portions of Mexico. "We cannot have a situation where we have ...

Rep. Mike Waltz, R-Fla., retired from Congress Monday to serve as President Trump's national security adviser – a long-awaited move that he announced just one hour before Trump was sworn in as ...

Incoming National Security Adviser Rep. Mike Waltz said Sunday that, as president, Donald Trump is going to “take on” the drug cartels operating in Mexico, and that it’s what the American ...

Mike Waltz, who was tapped by Trump to serve as his national security adviser, said the president-elect’s transition team is in a “number” of conversations with multiple countries about ...