# Multimedia 

Multimedia 

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Events • September 17, 2019 

# 18th Annual Constitution Day — Introduction and Panel I: Old Amendments, New Developments 

[![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 

[![Ilya Shapiro](/sites/cato.org/files/styles/author_picture/public/2021-01/Ilya%20Shapiro.jpg?itok=m1_rdWBG)](/people/ilya-shapiro) 

##### [Ilya Shapiro](/people/ilya-shapiro)

Former Vice President and Director, Robert A. Levy Center for Constitutional Studies, Cato Institute

##### Brianne Gorod 

##### Anthony J. Colangelo 

##### Eric Baxter 

[![Trevor Burrus](/sites/cato.org/files/styles/author_picture/public/2021-01/Trevor%20Burrus.jpg?itok=onKmjXsL)](/people/trevor-burrus) 

##### [Trevor Burrus](/people/trevor-burrus)

Former Research Fellow, Robert A. Levy Center for Constitutional Studies, Cato Institute

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