From "60 Minutes:" The president still believes with some conviction, that this was absolutely the right thing, that he has the duty to free people, to liberate people. And this was his moment,” says Woodward. But who gave President Bush the duty to free people around the world? “That's a really good question. The Constitution doesn't say that's part of the commander in chief's duties,” says Woodward. “That’s his stated purpose. It is far-reaching, and ambitious, and I think will cause many people to tremble.”