He is the National Security Media and Journalism Fellow at the Clements Center for National Security. In that capacity, Marshall hosts the Horns of a Dilemma podcast, co-produced by War on the Rocks. Additionally, he hosts multiple podcasts including The Realignment at the Foundation for American Innovation and Arsenal of Democracy at the Hudson Institute. Marshall previously worked as a Researcher on PBS’s Firing Line with Margaret Hoover and participated in the Public Interest Fellowship in Washington, D.C.