Earlier this month, federal prosecutors moved to strip citizenship from 25 naturalized Americans, accusing them of lying about their pasts and hiding serious crimes. It's called denaturalization and the Justice Department now calls it one of its top priorities. Justice correspondent Ali Rogin looks at what's behind this dramatic shift in law enforcement strategy. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy