An international watchdog that campaigns to rid the world of nuclear weapons on Monday expressed hope for a successful summit between the leaders of the United States and North Korea, but cautioned that legally binding ways involving additional players are needed for Pyongyang's denuclearization."This is not just an issue between the two countries but the entire world, there is therefore a need for a plan that involves many more actors and tools than just these two men that are meeting tomorrow," Beatrice Fihn, executive director of the International Campaign to Abolish Nuclear Weapons or I…READ FULL ARTICLE