KCII News spoke to U.S. Senator Chuck Grassley about the US airstrike in Yemen against the iran-backed military group the Houthis. “It seems to me we are right to enforce international law, so they can’t use their missiles and their drones to stop people from traversing the Red Sea in international conferences. In other words, the international law of freedom of the seas, has to be protected and should be protected. If you believe in the rule of law like we do in the United States, it has to be enforced internationally as well.”  The airstrike was the first time the US has used B-2 stealth bombers since tensions spiked in the Middle East a year ago.