The high-ranking House of Representatives Republican will testify Tuesday on Capitol Hill during a confirmation hearing for the United Nations ambassadorship during the second administration of President Donald Trump.

WASHINGTON (AP) — Rep. Elise Stefanik is likely to face questions at her confirmation hearing on Tuesday to become the U.S. ambassador to the United Nations about her lack of foreign policy experience, her strong support for Israel and her views on funding the U.N. and its many agencies.

Rep. Elise Stefanik is expected to champion President Donald Trump's "America first" agenda on the global stage.

As CBS News New York's Tony Aiello reports, Tuesday's confirmation hearing briefly touched on a controversy over the richest man in the world.

President Trump sees “great promise" in the United Nations, according to his U.N. ambassador nominee Elise Stefanik, who is expected to promise to bring “reform" to the organization.