President Trump's tariffs are set to kick in on August 1st, school kids will soon be required to pass a new Presidential Fitness Test, the musical tastes of some well-known people were leaked after a Spotify hack, and disgraced lawyer Alan Dershowitz was denied service by a pierogi vendor on Martha's Vineyard. #Colbert #Comedy #Monologue #MarthasVineyard #AlanDershowitz #PresidentTrump #Spotify #PresidentialFitnessTest #TheLateShow #StephenColbert Subscribe To "The Late Show" Channel: http://