Welcome to Iowa Public Television! If you are seeing this message, you are using a browser that does not support web standards. This site will look much better in a browser that supports web standards, but it is accessible to any browser or Internet device. Read more on our technical tips page.

Iowa Public Television

  • Need to Know

Need To Know | Interview: Dr. Jay Gulledge | PBS

Duration: 04:40
Program: Need to Know #233
Broadcast Date: Apr. 27, 2012

Post Date: April 27, 2012