Waltz told lawmakers Tuesday that he plans to make the world body “great again," echoing Trump’s message for revamping ...

One in 10 children screened in clinics run by the United Nations refugee agency in Gaza are malnourished, the agency said on Tuesday as it warned medical supplies are running out.“Our health teams are ...

Mike Waltz, the former national security adviser who is now President Donald Trump’s nominee for United Nations ambassador, ...

Mike Waltz, President Donald Trump's nominee for U.S. ambassador to the United Nations, is facing questions from lawmakers Tuesday for the first time since he was ousted as national security adviser ...