David Duke wasn’t content being a state representative. He wanted to go national, and in 1990 he expanded his base of white voters to try to attain that goal. In Episode 4 of Slow Burn: How David Duke made himself a political sensation—and the message that his supporters sent when they cast their ballots. Season 4 of Slow Burn is produced by Josh Levin and Christopher Johnson. Mixing by Paul Mounsey. Slow Burn’s production assistant is Madeline Ducharme and Sophie Summergrad is the podcast’s assistant producer. The last two episodes of this season are available only to Slate Plus subscribers. You can sign up by going to slate.com/slowburn. It’s only $15 for your first three months. Learn more about your ad choices. Visit megaphone.fm/adchoices