Longer the conflict goes, the more leverage Iran has over the U.S.: Iraq War vet Dem Rep.

Joining me now is our friend Massachusetts Congressman Seth Moulton. He serves on the House Armed Services Committing as a former Marine Corps officer in Iraq. Congressman, welcome to you.So as you're well aware, Iran has for decades used hostage taking as a tactic against its adversaries. What are the concerns Iran could use the missing airman to gain leverage over the U .S. And how far will the Trump administration go to rescue him.Well, it's not only concerning that they have a history of doing this, Ale ...