# 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 

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Media Highlights Radio • November 13, 2022 

# David J. Bier and Jeffrey A. Singer discuss their article, “No, Biden’s Immigration Policies Are Not to Blame for the Fentanyl Crisis,” on *The Bob Zadek Show*

##### 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) 

[![jeff-singer-cropped.jpg](/sites/cato.org/files/styles/author_picture/public/2024-05/jeff-singer-cropped.jpg?itok=G_0nEnx7)](/people/jeffrey-singer) 

##### [Jeffrey A. Singer](/people/jeffrey-singer)

Senior Fellow, Cato Institute

[ 

](https://x.com/dr4liberty) [ 

](mailto:jsinger@cato.org)