Will a US-Iran deal happen?

<p>There were reports on the weekend about an imminent deal to end the U.S. war with Iran — but those hopes were dimmed by fresh airstrikes Monday. What’s happening with talks between Washington and Tehran? And what does it mean for the war between Israel and Hezbollah in Lebanon? Guest host Catherine Cullen talks to Gregg Carlstrom, Middle East correspondent for The Economist; and Hussein Ibish, a senior resident scholar at the Arab Gulf States Institute in Washington, D.C.</p><p><br></p>