Waltz's nomination was briefly delayed due to the objections of Sen. Rand Paul (R-KY), a libertarian Republican.

Former National Security Advisor Mike Waltz’s nomination to serve as the U.S. Ambassador to the United Nations cleared a key ...

US ambassador to the UN nominee Mike Waltz advanced out of committee Thursday in a bipartisan vote, inching him closer to ...

The top Democrat on the Senate Foreign Relations Committee on Thursday helped advance President Trump’s nominee for ...

Former National Security Advisor's Bid for Top Diplomatic Post Advances Amid Partisan Vote; Rand Paul Dissents. Former ...

Former national security adviser Mike Waltz defended his use of the encrypted Signal app during a Senate confirmation hearings Tuesday on his nomination as President Trump's ambassador to the U.N.

Former White House National Security Adviser Michael Waltz, nominee for U.S. Representative to the United Nations, wears a watch as he attends a Senate Foreign Relations Committee nomination ...