"Liberalism: Time-Tested Principles for the Twenty-First Century" offers a multi-dimensional definition of Liberalism and calls upon American Liberals to rally behind their principles. Key sentences: The principal concern of Liberalism has always been good government, which Liberals regard as an essential element of a good society. Liberals have a tradition of Nationalism. If they wish to flourish again, Liberals must find leaders who can win the confidence of those ordinary Americans who consider the well-being of America as their primary concern. Liberals are committed to an America that plays a positive role in the world, and provides a good life for all its people.