Plus we weren't clear abolitionists. Those of us in the religious community felt that only God has the authority to end life on the planet, we just have the power. So it's a sin just to possess nuclear weapons. This is coming out now. Most people today, if they could wave a magic wand, would end the nuclear age.
Nuclear energy is a latent form of proliferation.
Terrorists could blow up one of those plants. The next Oklahoma City bomb could be made out of nuclear material. The other tie-in that was hard to make, because it's so hard to cross the class divide, was the amount of money being spent on weapons. But the movement faced obstacles both intractable and subtle. The Freeze was always attacked for advocating unilateral disarmament.