How far will the US go against Iran?

When three American soldiers were killed in a drone attack on a US base in Jordan there was a flurry of talk of World War Three. It may have been over the top, but the stakes in the conflict in the Middle East have risen dramatically, with the US blaming Iran and its proxies for the strike.  It’s since retaliated by bombing dozens of targets in Iraq and Syria.  Today, host of The Iran Podcast, Negar Mortazavi explores what could come next.  Featured:  Negar Mortazavi, host of The Iran Podcast