Name: What is the path to violent extremism?
Uploaded: Thu Apr 25 2013 00:00:09 GMT+0000 (UTC)
Duration: 12 min 18 s
Description: As new details shed light on the lives of the Boston Marathon bombing suspects' lives leading up to the attack, Chris Hayes talks with Maya Berry of the Arab American Institute and former federal prosecutor Ken Ballen about what we should know about the process of violent radicalization.

April 25, 201312:18