Caeleb Dressel July 15, 2021 12:11 pm Caeleb Dressel Explains Butterfly with Lego Who better to explain the butterfly stroke than the world record-holder in the event. Watch Caeleb Dressel explain his favorite stroke using Legos. US & World Videos 2:53 Weather forecast: Morning rain 1:35 Understanding the Biden administration's plans to reclassify marijuana 2:30 Police shoot and kill armed man in Raynham, authorities say 2:02 Protesters at local campuses look on as dozens detained at Columbia 1:45 NYPD enters Columbia University in riot gear to clear protest