Alisyn . Tonight we have got a team of experts here to weigh in on the Terror Threat and the military response. Also, this is going to be fascinating. A former jihadist who knows how the terrorists work, how dangerous they really are, and how to break their mindset. Plus, well have the very latest on joan rivers on life support in new yorks mount sinai hospital. Surgery more dangerous than we realize . Were going to begin with the fight on isis. President barack obama is sending additional u. S. Military personnel into iraq. And that comes just after the release of that video that appears to show the beheading of american journalist steven sotlo sotloff. Karl penhaul is in london. Good evening to both of you. Pamela, im going to start with you first. I want to get the breaking news in tonight. More u. S. Military personnel headed to iraq. What do we know about that . Yeah, don, were learning today the u. S. Is sending over approximately 350 additional military personnel on the ground i