Presidential hopeful Javier Milei waves to supporters as he campaigns in Buenos Aires, Argentina, Monday, Nov. 6, 2023. Milei has gone from being a television talking head that garnered high ratings with his unrestrained outbursts against the "political caste" that he blamed for Argentina's perennial economic woes to a frontrunner for the presidency. A presidential runoff election is set for Nov. 19. (AP Photo/Rodrigo Abd)
