Iran

The Saudis' have been fighting the Yemenis for almost ten years. They have sent in 25,000 rocket strikes but Iran just keeps replenishing the supply. The United States is now trying the same approach. Some Hawks want the US to bomb the Iranian oil export facilities but a better solution is to block all Iranian oil shipments out of the Persian Gulf. This will cut off the head of the snake. It will send the Iranian economy into a tail spin and cut off supplies of military equipment to not only Yemen but also Gaza and Hezbollah. Surly someone in Washington has at least considered this, or maybe not.