Ostrolenk speaks with Constitutional Scholar Bruce Fein on why it is unconstitutional to rescind the citizenship of an American who decides to fight with ISIS.

To learn more about Bruce and his work, check out his website at: www.brucefeinlaw.com, and his books: American Empire Before the Fall; Constitutional Peril: The Life and Death Struggle for Our Constitution and Democracy, or follow him on Twitter: @BruceFeinEsq