The war on ISIS: How effective can Jordan be in its vow to ‘wipe out’ terror group?

Summary: This past week was filled with more events tied to the Islamic State, including a video released showing the killing of a Jordanian pilot it had held captive since December and the group's claim that an American woman it had also been holding captive was killed in a Jordanian air strike. On Sunday, U.S. leaders called the Islamic militant group "better organized than al Qaeda" that should be taken "very seriously." Anthony Cordesman of the Center for Strategic and International Studies joins Alison Stewart from Washington.