It Is Pi Day -- 3.14.15 @ 9:26:53

Paul Rosenzweig is the founder of Red Branch Consulting PLLC, a homeland security consulting company. He formerly served as deputy assistant secretary for policy in the Department of Homeland Security. He is a professorial lecturer in law at George Washington University, a senior fellow in the Tech, Law & Security program at American University, and a board member of the Journal of National Security Law and Policy.