Nikki Haley resigns as US ambassador and the speculation about her replacement begins

On Tuesday, Pat Gray and Keith Malinak discussed the resignation of Nikki Haley as U.S. ambassador to the United Nations.

They said that Haley submitted her resignation last week — but it was announced Tuesday — and that there has been no mention of who will replace Haley.

Haley's resignation has led to rampant speculation about her replacement, and her possible plans for a future run at the presidency.

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