US strikes oil port in Yemen

The Trump administration continued its bombing campaign against the Houthis, this time targeting a strategically important oil port. It's also the bloodiest attack on Yemen to date. But, the exact number of fighters killed versus civilians is still hard to know precisely. Abdul Ghani Al-Iryani is a senior Researcher at the Sana'a Center for Strategic Studies in Yemen and he speaks with The World's Carolyn Beeler.