Mike Waltz, President Donald Trump’s nominee for U.S. ambassador to the United Nations, is facing questioning Tuesday from lawmakers for the first time since he was ousted as national security adviser in the weeks after he mistakenly added a journalist to a private Signal chat used to discuss sensitive military plans.

Trump's U.N. ambassador nominee Mike Waltz would focus on reforming ineffective peacekeeping missions, dismantling UNRWA and combating antisemitism at the United Nations.

The United Nations needs reform and the United States must have a strong voice to counter China, Mike Waltz, U.S. President Donald Trump's pick to be his U.N. envoy, said on Tuesday, adding that he is "confident we can make the U.

President Trump says he will nominate his national security advisor, Michael Waltz, to serve as America’s next ambassador to the United Nations. The president says Secretary Rubio will take over as the acting national security advisor in the meantime. Mr. Waltz has faced criticism for weeks for ...

UNITED NATIONS (AP) — The United Nations, a collaborative global dream built into reality out of the ashes of World War II, marks its 80th anniversary this month. There’s little to celebrate.

Sen. Tammy Duckworth (D-IL) absolutely tore into President Donald Trump's pick for U.S. ambassador to Singapore, scolding him as "unqualified" after he appeared unable to answer questions about the nation and its relationship with the U.

Pakistan's Ambassador to the United States, Rizwan Saeed Sheikh yesterday firmly dispelled speculation that the United States is exerting pressure on Pakistan to recognize Israel. Addressing a gathering in Dallas,