OH! Its Complicated...
How Henry Jackson and the Sierra Club Saved the Grand Canyon
or
Sometimes Actions Speak Louder
But We Must Listen
In his 2002 Still the Wild River Runs/ Congress, the Sierra Club, and the Fight to Save Grand Canyon, Byron Pearson writes (Introduction xvi-xvii)
"the documentary record and (Secretary Stewart) Udall's own personal recollections support a conclusion that he made his decision (to seek alternatives to the Grand Canyon dams) out of political pragmatism to gain the support of Washington Henry Jackson, who, as chairman of the Senate Interior Committee, had opposed the dams because they were the primary means of financing the importation of water into the Colorado River Basin from the Pacific Northwest. ... I believe that the evidence supports my premise that Stewart Udall would have supported the construction of the Grand Canyon dams had congressional support for them existed in late 1966. Hence, I will argue throughout this book that despite the (save the Grand Canyon) national publicity campaign, it appears as though the Grand Canyon dams were eliminated because of the aggregate effects of the political intrigue between Arizona and California and Stewart Udall's political pragmatism, rather than as a result of the environmentalist' ability to influence Congress."
In other posts, I have argued (1) that had the "national publicity campaign" to save the Grand Canyon not existed, supporters of the dams, including the Secretary, would have used "political intrigue and pragmatism" to mollify Senator Jackson so that the dams could be authorized but not used to threaten control over the Pacific Northwest's water resources, and (2) that the complexities of the story of the dams, one Pearson tries here to simplify, built over the years to the situation where a national campaign like the one the Sierra Club was prominent in re-worked the ground and context in which individuals made their decisions about the dams.