Drew Westen talks about the psychological effects of campaign ads like these.
Campaigning in Iowa: John Edwards
John Edwards ran these ads on Iowa television.
By Salon Staff
Published August 27, 2007 10:00AM (EDT)
![](https://mediaproxy.salon.com/width/1200/https://www.salon.com/design/images/salon_default_image.jpg)
Drew Westen talks about the psychological effects of campaign ads like these.
Shares