U.S. ramps up attacks on Iran

The US has ramped up attacks on Iran after two American soldiers were killed and another is missing following an attack on a base in Jordan, while another US service member was killed during the controlled demolition of a downed Iranian drone in Iraq. Also, the State Department has issued yet another travel advisory to Americans abroad. They are warning to keep a low profile because groups supportive of Iran may target US interests throughout the world. KNX News Washington Contributor Scott MacFarlane talks about it with L.A.'s Morning News.