about your impersonators, alec baldwin gets a lot of attention. i think anthony atamonec has an amazing trump impersonation. it takes him two hours to put on the makeup, a fat suit, a ball cap for a special hair piece but he's fascinating and in the documentary he sounds like a buy og grandfather. i think you'll be surprised by what it says tonight. >> what's the most surprising thing you learned in this documentary? >> i think it's that these comics, they have second thoughts. are they only preaching to the choir. are they only talking with folks that already agree with them? these shows are part of the polarization of america. viewers are tuning in. the ratings are sky high for these shows even though the election was last year. >> as we know these programs are a big release. brian stelter, thank you very much. you'll be wrapping it all up tonight in the late night in the age of trump that airs tonight