# Multimedia 

Multimedia 

---

- [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/6039378657001/0b0f41b5-c05e-47db-880e-1f49aab87dc7/ed737ccd-19b7-4aa0-a39e-419481c568e4/main.mp4) 

[ 

Video 

](https://cdn.cato.org/archive-2017/bier-bloomberg-1-31-17.mp4) 

Media Highlights TV • January 31, 2017 

# David Bier discusses his *New York Times* article, “Trump’s Immigration Ban Is Illegal,” on Bloomberg *Surveillance*

##### Featuring 

[![David J. Bier](/sites/cato.org/files/styles/author_picture/public/2021-01/David%20Bier.jpg?itok=orT_ECKQ)](/people/david-bier) 

##### [David J. Bier](/people/david-bier)

Director, Immigration Studies, and The Selz Foundation Chair in Immigration Policy, Cato Institute

[ 

](https://x.com/David_J_Bier) [ 

](mailto:dbier@cato.org)