Trevor dives into California's wildfire crisis, Ronny Chieng talks to Philippe Reines about his 2016 role as Donald Trump in mock debates, and dancer Misty Copeland discusses "Bunheads."

Presidential debates face rule changes, Ronny Chieng tries on a COVID-19 protection suit for partiers, and Mariah Carey discusses "The Meaning of Mariah Carey" and "The Rarities."