 and the Algiers Accord in 1981, which was the agreement that ended the hostage standoff in Iran and led to the hostages coming home and the opening of the Iran-U.S. Claims Tribunal to settle disputes. These were very important consequential agreements that the president did on his own authority. Far cry from the treaty process contemplated by Article II. So here is a map about the decline of treaties. There are many ways to do this.