swimming July 7, 2021 10:22 am Regan Smith Explains the Four Swimming Strokes With Legos Do you know the difference between backstroke and freestyle? Team USA swimmer Regan Smith explains the four major swimming strokes using Legos. US & World Videos 3:10 DeSantis remarks on pro-Palestine protests and encampments 0:59 5-time Olympic medalist swimmer John Naber reflects on his slice of history 1:26 Shots fired at a police car in North Miami Beach 2:05 6 to know – Top stories of the day 1:40 New program goes into effect to help combat reckless driving near Miami-Dade school buses