Since the Islamic State of Iraq and Syria (ISIS) announced the creation of their self-proclaimed Caliphate in June of 2014, they have been in open competition with al-Qa'ida for leadership within the global jihadi Salafist movement. This competition has taken place on the Internet, the battlefield, and in cities around the world as both groups grapple for legitimacy.

This week's podcast revisits NJOHSP's latest webinar discussing the various forms the competition takes across the globe and what the implications may be for the United States.