Skip to main content
Back to Show
PBS News Hour

Will ethanol fuel caucus voters in corn country Iowa?

Ethanol took center stage in Iowa last week when Gov. Terry Branstad urged voters not to support Sen. Ted Cruz, who wants to repeal the mandate that ethanol be blended into most types of gasoline. Special correspondent David Biello of The Scientific American lays out the political stakes for candidates who oppose the Renewable Fuel Standard.

Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
Season
June 26, 2025 - PBS News Hour full episode
57:46
June 26, 2025 - PBS News Hour full episode
June 25, 2025 - PBS News Hour full episode
57:46
June 25, 2025 - PBS News Hour full episode
June 24, 2025 - PBS News Hour full episode
57:46
June 24, 2025 - PBS News Hour full episode
June 23, 2025 - PBS News Hour full episode
56:45
June 23, 2025 - PBS News Hour full episode
June 22, 2025 - PBS News Weekend full episode
26:45
June 22, 2025 - PBS News Weekend full episode
June 21, 2025 - PBS News Weekend full episode
26:45
June 21, 2025 - PBS News Weekend full episode
June 20, 2025 - PBS News Hour full episode
56:44
June 20, 2025 - PBS News Hour full episode
June 19, 2025 - PBS News Hour full episode
57:46
June 19, 2025 - PBS News Hour full episode
June 18, 2025 - PBS News Hour full episode
57:46
June 18, 2025 - PBS News Hour full episode
June 17, 2025 - PBS News Hour full episode
57:46
June 17, 2025 - PBS News Hour full episode
June 16, 2025 - PBS News Hour full episode
57:46
June 16, 2025 - PBS News Hour full episode
June 15, 2025 - PBS News Weekend full episode
26:45
June 15, 2025 - PBS News Weekend full episode
Active loading indicator