# Multimedia 

Multimedia 

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

Download:

[ 

Video 

](https://fastly-unsigned-us-east-1-prod.brightcovecdn.com/media/v1/pmp4/static/clear/6039378657001/8de13de4-7c1a-4b15-83f7-6e8d584b3752/d0dec9bd-4352-44de-9897-1e7af8dec33b/main.mp4) 

[ 

Video 

](https://cdn.cato.org/archive-2016/norberg-freetochoose-11-2-16.mp4) 

Media Highlights TV • November 2, 2016 

# Johan Norbert discusses the effectiveness of building walls to keep out migrants on Free to Choose Media 

##### Featuring 

[![Johan Norberg cropped](/sites/cato.org/files/styles/author_picture/public/2023-11/johan-norberg-Cropped.jpg?itok=H292pden)](/people/johan-norberg) 

##### [Johan Norberg](/people/johan-norberg)

Senior Fellow, Cato Institute

[ 

](https://twitter.com/johanknorberg) [ 

](mailto:johan@johannorberg.net)