# 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://house-fastly-unsigned-us-east-1-prod.brightcovecdn.com/media/v1/pmp4/static/clear/6039378657001/c576b734-de0f-40a0-b19b-f95ecf497a26/8206904d-1b1e-4de1-ab7f-a5bdbfe60bad/main.mp4) 

[ 

Video 

](https://cdn.cato.org/archive-2018/blackman-pbs-7-31-18.mp4) 

Media Highlights TV • July 31, 2018 

# Josh Blackman discusses 3D-printed guns on PBS *Newshour*

##### Featuring 

[![Media Name: josh-blackman-hs-cropped.jpg](/sites/cato.org/files/styles/author_picture/public/authors/crops/josh-blackman-hs-cropped.jpg?itok=iIcl4_b5)](/people/josh-blackman) 

##### [Josh Blackman](/people/josh-blackman)

Professor, South Texas College of Law Houston

[ 

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