U.S. Secretary of State Rex Tillerson participates in a Q and after delivering a speech on a speech on U.S. policy priorities in the Western Hemispher

U.S. Secretary of State Rex Tillerson participates in a Q and after delivering a speech on a speech on U.S. policy priorities in the Western Hemisphere at the University of Texas in Austin, Texas on February 1, 2018. [Photo Courtesy: The University of Texas Austin]

U.S. Secretary of State Rex Tillerson participates in a Q and after delivering a speech on a speech on U.S. policy priorities in the Western Hemisphere at the University of Texas in Austin, Texas on February 1, 2018. [Photo Courtesy: The University of Texas Austin]