Day to Day
<iframe src="http://www.npr.org/player/embed/6491558/6491559" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
Some foreign policy observers have pushed for U.S. diplomatic engagement with Iran on the situation in Iraq. But all three nations have complicated histories with each other. Professor and author Vali Nasr offers his insights to Madeleine Brand.
NPR thanks our sponsors
Become an NPR sponsor