Swimming Day 8 Features Mixed Relay, Caeleb Dressel, Katie Ledecky

On the second-to-last night of swimming at the Tokyo Olympics, four more finals take center stage on a busy night for Caeleb Dressel. In addition, the debut of the mixed 4x100m medley relay should be a thrilling back-and-forth race. Watch live on NBC beginning at 9:30 p.m. ET, or stream...