Morning Joe’s Mike Barnicle and General Michael Hayden (Ret.), former Director of the CIA and NSA, discuss the challenges of gathering human intelligence in the fight against ISIS. “How much of an issue is it that, at the source in places like Raqqa, we lack human intelligence on the ground in terms of finding bomb makers or going after their capital?,” asks Mike. Listen to General Hayden’s answer on the complexities and importance of human intelligence.