Why the Bourbon Street Massacre Is Part of a GLOBAL Pattern

How did a Texas-born Army veteran become a radicalized ISIS supporter who killed at least 14 people and injured dozens more in New Orleans? Glenn reviews the latest on the Bourbon Street massacre on New Year’s Day: What happened during the killer’s recent trip to Egypt? Should the FBI have had enough information to apprehend him earlier? Was this truly a “lone wolf” attack or is it part of a growing pattern that has plagued Europe for years? How many radical Islamists like him have crossed the border illegally over the past few years? "This was more than just a tragedy," Glenn says. It should serve as a warning to our government: there are major cracks in our system that are widening.