
Caption
Border patrol officers pull barbed wires as immigrants wait at the United States border on March 20, 2024, in Ciudad Juarez, Mexico. (Christian Torres/Anadolu via Getty Images)
Research Professor; Fellow at Edmund A. Walsh School of Foreign Service, Georgetown University.
Research-Professor and Marie Sklodowska Curie Fellow at the Edmund A. Walsh School of Foreign Service at Georgetown University.
Research-Professor and Marie Sklodowska Curie Fellow at the Edmund A. Walsh School of Foreign Service at Georgetown University.