Newspapers across the country pulled the long-running comic “Dilbert” after its creator uploaded a racist tirade about Rasmussen poll results. Journalist Chris Cillizza explains how providing the fodder for controversy is Rasmussen’s whole deal. This episode was produced by Amanda Lewellyn, edited by Amina Al-Sadi, fact-checked by Laura Bullard, engineered by Paul Robert Mounsey, and hosted by Noel King. Transcript at vox.com/todayexplained   Support Today, Explained by making a financial contribution to Vox! bit.ly/givepodcasts Learn more about your ad choices. Visit podcastchoices.com/adchoices