The Late Show with Stephen Colbert is on hiatus from March 18-22, airing reruns due to the March Madness college basketball tournament. Although there's no indication of health issues, CBS viewers should expect reruns Monday through Wednesday. Thursday and Friday's episodes may be preempted by basketball games, impacting East Coast viewers. The break may extend into the following week, aligning with continued tournament coverage. #StephenColbert #LateShow #MarchMadness #CBS #Reruns