Factors
Entities
Washington MonumentNielsen ratingsNational MallPublic transportSean SpicerManchesterReutersJimmy CarterWhite House Press SecretaryRichard NixonYouTubeInternetRonald ReaganGeorge WashingtonEnglandFox NewsNew York CityCNNTwitterBarack ObamaPresident of the United StatesDonald TrumpWashington Metropolitan Area Transit AuthorityComscoreCross-platform softwareNielsen HoldingsVariety show

