Good morning! We have an excellent essay from Ambassador Jack Matlock Jr., who says, among other things, that since America is the key arms provider to Ukraine, as well as the leader in global sanctions against Russia, it is on the hook to help find an end to the war, starting with a ceasefire in place. Please read more on RS today: https://responsiblestatecraft.org/2022/10/17/on-ukraine-the-us-is-on-the-hook-to-find-a-way-out/