In addition to bringing support for nuclear power from an early member of Canada's Greenpeace, he has evidently chosen to bring the environmental movement's special green brand of elitism too. Maybe it is just a misguided quest to try to rewrite history to make himself the first environmentalist to support nuclear power.
See Also: CASEnergy Coalition Hostile
(And numerous other instances but you get the idea)
Of course, Norris McDonald remembers the many years that he was out there all alone without Moore or any of the other 'prominent,' 'international' individuals he consistently mentions. Nothing can change the fact that Norris McDonald was the first environmentalist to publicly support nuclear power in the United States and AAEA was the first environmental organization to do so.