A career diplomat has become the unexpected face of President Donald Trump's “America First” agenda at the United Nations.

UNITED NATIONS (AP) — The highest-ranking U.S ... Tehran’s nuclear program hinge on a billionaire and a seasoned diplomat Rep. Cory Mills on unofficial visit to Syria as US mulls sanctions ...

UNITED NATIONS (AP) — The highest-ranking U.S ... it was the same career diplomat, Dorothy Shea, who voiced the Trump administration’s extraordinary decision to split with European allies ...