Whatever authority a vice president has is derived from the president under whom he serves. There are no powers inherent in the office; they must be delegated by the president. Somehow, not only has Cheney been given vast authority by President Bush -- including, apparently, the entire intelligence portfolio -- but he also pursues his own agenda. The real question is why the president allows this to happen.
Three decades ago we lived through another painful example of a White House exceeding its authority, lying to the American people, breaking the law and shrouding everything it did in secrecy. Watergate wrenched the country, and our constitutional system, like nothing before. We spent years trying to identify and absorb the lessons of this great excess. But here we are again.
Since the Carter administration left office, we have been criticized for many things. Yet I remain enormously proud of what we did in those four years, especially that we told the truth, obeyed the law and kept the peace."