Tom Mockaitis: Is Iran’s attack on Qatar an escalation or an off-ramp?

Tom Mockaitis, DePaul Professor and terrorism expert, joins Wendy Snyder, in for Lisa Dent, to discuss Iran firing missiles at a U.S. base in Qatar. Is that the next step in escalation, or could it be an opportunity for both sides to end hostilities? And, even if the current tensions can be brought to an end, is there a long-term solution to Middle-East violence?