Bernie Sanders' Creative Director on Crafting The 'Cool' Campaign
![](https://media.wnyc.org/i/800/0/c/85/1/GettyImages-488235258.jpg)
Supporters sign a petition to get Democratic presidential candidate Sen. Bernie Sanders (I-VT) on the ballot in Virginia during a campaign rally at the Prince William County Fairground Sept. 14, 2015.
( Chip Somodevilla / Getty )
( Chip Somodevilla / Getty )
Produced by Oliver Lazarus