swimming July 28, 2024 3:39 am ‘Confidence is at an all-time high': Hunter Armstrong on winning Team USA's first gold medal in Paris Along with Jack Alexy, Caeleb Dressel, and Chris Giuliano, Armstrong earned the U.S. its first gold Saturday night in the men’s 4x100m relay. US & World Videos 0:44 5 things to know about Christian Miller 5:06 Biden welcomes 2024 Olympians and Paralympians to White House 2:32 How Kate Brim went from the hospital to the top of a Paralympic podium in six weeks 0:53 Ali Truwit wins silver medal in Paralympics more than a year after shark attack 0:37 Olympic marathoner Rebecca Cheptegei dead after being set on fire by partner