"CBS Evening News" co-anchor Maurice DuBois talks about the guiding principles he and John Dickerson aim to uphold when presenting the news to the American people each night, and goes with Stephen on a walk down memory lane to his facial hair choices in the early 1990s. Watch Maurice DuBois and John Dickerson on "CBS Evening News" weeknights at 6:30pm. #Colbert #MauriceDuBois #CBSEveningNews #CBSNews #News #CBS #JohnDickerson #StephenColbert #TheLateShow Subscribe To "The Late Show" Channel: