Rick "Ozzie" Nelson, former director of the Center for Strategic and International Studies Homeland Security and Counterterrorism Program, and currently a nonresident senior associate at CSIS, Maria "Maki" Haberfeld, professor of police science at John Jay College of Criminal Justice, and Rocco Parascandola, NY Daily News Police bureau chief and author of GUNZ AND GOD: The Life of an NYPD Undercover, discuss the possible motives of the man suspected of planting bombs around New York City and New Jersey — including whether he was radicalized and if so, by what group.