David Greenglass was thoroughly vetted before he started working on the secret military operation that was creating the atomic bomb. At least, that's what they thought. Unfortunately Greenglass had friends on the other side, and used his position to divulge some of the U.S.'s deepest secrets. This episode was co-created by Wendy Scripps who assisted with research and writing. Visit Patreon.com/mugshotpod to find out how you can support the show and get early, ad-free access to episodes as well as bonus episodes. Any donation is appreciated and goes right back into helping produce the show. Mugshot merchandise can be found at mugshotpod.threadless.com. Get shirts, mugs, and more!Music by:Swelling"Night II"Meydan"Insomnia Pt. 1"SoundCrate"Squad"SoundCrate"Shady Dealings"This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/Sources:greenglass-spy-who-helped-seal-the-rosenbergs-doom-dies-at-92.html">https://www.nytimes.com/2014/10/15/us/david-greenglass-spy-who-helped-seal-the-rosenbergs-doom-dies-at-92.htmlgreenglass.pdf">https://www.archives.gov/files/research/court-records/rosenberg-greenglass.pdfhttps://youtu.be/JvrOyVtGCw8https://www.atomicheritage.org/profile/david-greenglasseducational.com/USAgreenglass.htm">https://spartacus-educational.com/USAgreenglass.htmhttps://www.fbi.gov/history/famous-cases/atom-spy-caserosenbergsme-david-greenglass-20141014-story.html">https://www.latimes.com/local/obituaries/la-me-david-greenglass-20141014-story.htmlhttps://en.wikipedia.org/wiki/Lower_East_Sidehttps://en.wikipedia.org/wiki/Clinton_Engineer_Workshttps://en.wikipedia.org/wiki/Los_Alamos_National_Laboratoryhttps://en.wikipedia.org/wiki/Manhattan_Projecthttps://en.wikipedia.org/wiki/Espionage_Act_of_1917