# 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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Cato Weekly Podcast • April 24, 2017 

# What Do We Get for Federal Transportation Security Spending? 

Each layer of transportation security should be evaluated for its cost and contribution. John Mueller comments on which layers of security spending give us the biggest and smallest improvement.

[![Creative Commons License](/build/cato_2020/images/creative-commons.svg)](http://creativecommons.org/licenses/by-nc-sa/4.0/) 
This work is licensed under a [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-nc-sa/4.0/). 

##### Featuring 

[![John Mueller](/sites/cato.org/files/styles/author_picture/public/2021-01/John%20Mueller.jpg?itok=GS-mbCD4)](/people/john-mueller) 

##### [John Mueller](/people/john-mueller)

Professor of Political Science Emeritus, Ohio State University; Senior Fellow, Cato Institute

[ 

](mailto:jmueller@cato.org) 

[![Square face shot of Caleb O. Brown.](/sites/cato.org/files/styles/author_picture/public/2021-01/cbrown_sq.jpg?itok=zSWLm8kR)](/people/caleb-o-brown) 

##### [Caleb O. Brown](/people/caleb-o-brown)

Former Director of Multimedia, Host and Executive Producer, *Cato Daily Podcast*, Cato Institute