abu bakr al-baghdadi now known as khalif abraham was a savvy guy. he didn't get out of line. he wasn't a problem prisoner. so as a clever guy do he acted the right part and got out and now paying a price. >> paying a huge price. this is an offshoot, sort of you have these loosely affiliated terror groups. this is said to be most extreme, the most brutal. meaning what? is this guy in the end going to try to be more brutal than bin laden? >> he already is. bin laden, even though he's a horrible terrorist who attacked america and twin towers he had his own code. there were things he would not do to fellow muslims at least not en masse. while abu bakr al-baghdadi, his group now known only as the