Ronald Reagan - Mt. St. Helens

"I have flown twice over Mt St. Helens out on our west coast. I'm not a scientist and I don't know the figures, but I have a suspicion that that one little mountain has probably released more sulfur dioxide into the atmosphere of the world than has been released in the last ten years of automobile driving or things of that kind that people are so concerned about."

-- Ronald Reagan, 1980. (Actually, Mount St. Helens, at its peak activity, emitted about 2,000 tons of sulfur dioxide per day, compared with 81,000 tons per day by cars.)