It pays to take a look at the books George W. Bush hands out to his staffers. Last year Bush's book was Natan Sharansky's The Case for Democracy: The Power of Freedom to Overcome Tyranny and Terror, which argues that countries that do not protect individual rights cannot be reliable partners for peace. You could hear Sharansky's arguments in Bush's extraordinary second inaugural speech in which he promised to promote freedom and democracy in the Middle East and around the world. Bush's critics like to mock him as the sort of person who never read books. But he does, and...