Houthis in Yemen Edge Closer to Entering U.S.-Iran War

The Iran-backed Houthi militia in Yemen has declared a Red Sea blockade on Saudi Arabia, potentially opening a new front in the war rippling across the Middle East.Yemeni supporters of the Iran-backed Houthi movement gather during a rally against what the group says are restrictions imposed by the Saudi-led coalition on Houthi-controlled areas of Yemen, in Sana last week.