# Multimedia 

Multimedia 

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- [Podcasts](/podcasts)
- [Cato Video](/multimedia/cato-video)
- [Video Series](/search/category/video-series)
- [Events](/multimedia/events)

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Audio 

](https://fastly-unsigned-us-east-1-prod.brightcovecdn.com/media/v1/pmp4/static/clear/6039378657001/f33acb37-0261-41d9-a8ac-fc714fb255f0/14055d7f-2865-4ea8-b0db-0f32975f8ea2/main.mp4) 

[ 

Audio 

](https://cdn.cato.org/archive-2012/preble-wbur-6-12-12.mp3) 

Media Highlights Radio • June 11, 2012 

# Christopher A. Preble discusses mandating biofuels vehicles for the armed forces on NPR’s *On Point*

##### Featuring 

[![Media Name: preble.jpg](/sites/cato.org/files/styles/author_picture/public/authors/crops/preble.jpg?itok=2y52zSuL)](/people/christopher-preble) 

##### [Christopher A. Preble](/people/christopher-preble)

Former Vice President for Defense and Foreign Policy Studies; Senior Fellow, Stimson Center 

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](https://twitter.com/capreble)