Mike Waltz noted that the US administration, led by President Donald Trump, had "spent an enormous amount of time and effort" to resolve the Ukrainian crisis ...

In our news wrap Monday, ABC is reinstating Jimmy Kimmel’s late-night show, France joined a growing list of countries in recognizing a Palestinian state, Russia and Ukraine traded deadly drone strikes ...

At an emergency meeting of the UN Security Council, U.S. Ambassador Mike Waltz pledged to stand by NATO allies after Russian airspace violations.

World leaders are gathering in New York as the United Nations marks its 80th anniversary. Follow for live coverage of the U.N ...

New U.S. ambassador to the United Nations Mike Waltz sent a warning to the Kremlin at the opening of the General Assembly on Monday after Russian jets flew into Estonian territory last week. (Credit: ...

Three armed Russian MiG-31 jets entered Estonian territory, prompting U.N. Security Council emergency meeting and U.S. commitment to NATO Article 5 defense.

The ambassador, who was confirmed just in time for the UN General Assembly held in New York this week, added that Washington would “defend every inch of NATO.” ...

The U.N. ambassador's statement comes after Russian drones have crossed over the borders of multiple NATO members.

Newly confirmed U.S. Ambassador to the United Nations Mike Waltz took his seat at the U.N. Security Council for the first ...

President Donald Trump says billionaires like Rupert Murdoch and Michael Dell could be part of deal in which the U.S. will ...

The U.S. Senate on Sept. 19 confirmed former U.S. Rep. Mike Waltz (R-Fla.) as the next U.S. ambassador to the U.N.