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 | Playing the field | PBS

Duration: 07:38
Program: Need to Know #216
Broadcast Date: Dec. 30, 2011

Need to Know correspondent Win Rosenfeld discovers how the presidential candidates are no longer committing to ethanol subsidies -- a once-unthinkable position for a candidate seeking votes in Iowa.

Tags:

Topics:

Post Date: December 22, 2011