Liberal political philosophy and natural law theory are not contradictory, but - properly understood - mutually reinforcing. Contemporary liberalism (as represented by Rawls, Guttman and Thompson, Dworkin, Raz, and Macedo) rejects natural law and seeks to diminish its historical contribution to the liberal political tradition, but it is only one, defective variant of liberalism. A careful analysis of the history of liberalism, identifying its core principles, and a similar examination of classical natural law theory (as represented by Thomas Aquinas and his intellectual descendants), show that a natural law liberalism is possible and desirable. Natural law theory embraces the key principles of liberalism, and it also provides balance in resisting some of its problematic tendencies. Natural law liberalism is the soundest basis for American public philosophy, and it is a potentially more attractive and persuasive form of liberalism for nations that have tended to resist it.

"Wolfe's writing is often spirited, consistently incisive, and unfailingly clear. He does not stoop to caricature, is uninterested in partisan wrangling, and confines his argument to the most important issues and problems of the day. Like the interlocutors he criticizes, Wolfe is primarily interested in the future health of liberalism, and he treats those with whome he disagrees with the kind of carefulness and seriousness that bespeaks genuine respect. Although he often expresses appreciation for thir efforts and the concerns that underlie them, he does not dilute his criticisms and is frank in pointing to their failures. The result is a bracing engagement that is refreshingly direct without being combative." - Aristide Tessitore, Furman University Perspectives on Politics

"This book is a necessary beginning for conversation over 'natural law liberalism.'" –Choice