As Treaties Collapse, Can We Still Prevent a Nuclear Arms Race?

The United States just announced it is walking away from a 1987 agreement made between the USA and the Soviet Union to eliminate a whole class of nuclear weapons that had been deployed in Europe and had put the continent on a trip-wire to nuclear war. The move points to the need for direct actions parliaments, cities, and citizens can take to stop the assault on arms control treaties and prevent a new nuclear arms race.