"Watergate and a lot of the things around Watergate and Vietnam, both during the 1970s, served, I think, to erode the authority I think the president needs to be effective, especially in the national security area," Cheney told reporters traveling with him on Air Force Two. "Especially in the day and age we live in … the president of the United States needs to have his constitutional powers unimpaired, if you will, in terms of the conduct of national security policy."
Cheney Defends Domestic Spying