CNN The Situation Room June 20, 2014 22:13:00
♪ >> reporter: wolf, it was just last month ep yo you and were discussing a really brutal video showing isis going on a horrific killing spree in iraq. the terrorism experts i'm speaking to today say it's not a surprise that they're shifting tactics. they believe if they show this softer side that they i'm be able to get more foreign recruits. >> reporting from beirut for us. thank you, mohammed. let's dig deeper into the situation in iraq and the threat from isis. we're joined now by the former iraqi ambassador to the united states. can you believe what is happening in your country after al...