Jonathan Gienapp's Against Constitutional Originalism offers a compelling and historically grounded critique of the dominant legal theory in American constitutional law. By examining the originalism debate from a historical perspective, Gienapp provides an insightful analysis of the theory's strengths, weaknesses, and limitations.

“Originalism” as a concept
Gienapp’s central argument is that the concept of originalism, which seeks to interpret the Constitution according to the original public meaning understood by its framers, is a flawed and historically inaccurate approach to constitutional interpretation. Gienapp challenges the notion “If there was ever a single, unified “original public meaning” that can be definitively ascertained and applied to contemporary legal issues. Instead, Gienapp argues that the Constitution was a product of complex political compromises and debates, and its meaning has evolved over time in response to changing social and political conditions.
One of the strengths of Gienapp’s book is his extensive historical research. He draws on a wide range of primary and secondary sources to illustrate the historical context in which the Constitution was drafted and ratified. By examining the debates and controversies that surrounded the drafting of the Constitution, Gienapp demonstrates that the framers themselves did not always agree on the meaning of the document. This historical evidence undermines the originalist claim that there is a single, objective interpretation of the Constitution.
Gienapp also effectively critiques the practical limitations of originalism. He argues that the theory is often used to justify conservative policy outcomes, and that it can be manipulated to serve the interests of powerful groups. Moreover, Gienapp points out that originalism can be difficult to apply to contemporary legal issues that were not anticipated by the framers.
While Gienapp’s critique of originalism is persuasive, it is not without its limitations. Some critics may argue that he overstates the extent to which the Constitution’s meaning has evolved over time. They may also contend that originalism can still be a valuable tool for interpreting the Constitution, even if it is not the exclusive method.
Despite these limitations, Against Constitutional Originalism is a significant contribution to the ongoing debate about constitutional interpretation. Gienapp’s historical analysis provides a much-needed corrective to the dominant originalist narrative, and his book is essential reading for anyone interested in understanding the complexities of American constitutional law.
Justifying Conservative Policies
- Second Amendment: Originalists often argue that the Second Amendment protects an individual’s right to bear arms, citing historical evidence of gun ownership at the time of the Constitution’s ratification. This interpretation has been used to support gun rights laws and to oppose gun control measures.
- Abortion: Originalists have argued that the Constitution does not explicitly protect a right to abortion, and that therefore, abortion laws should be left to the states. This interpretation has been used to support laws restricting abortion access.
- Affirmative Action: Originalists have argued that affirmative action programs violate the Equal Protection Clause of the Fourteenth Amendment, which guarantees equal protection of the laws. This interpretation has been used to challenge affirmative action policies in education and employment.
Serving the Interests of Powerful Groups
- Campaign Finance: Originalists have argued that campaign finance laws violate the First Amendment’s protection of free speech. This interpretation has been used to support campaign finance deregulation, which can benefit wealthy individuals and corporations.
- Corporate Rights: Originalists have argued that corporations should be treated as individuals for purposes of the Constitution, including the right to free speech. This interpretation has been used to expand the rights of corporations, such as the right to participate in political campaigns.
- Labor Rights: Originalists have argued that labor laws, such as minimum wage laws and collective bargaining rights, violate the Fourteenth Amendment’s Due Process Clause. This interpretation has been used to challenge labor regulations and to weaken the power of labor unions.
These examples demonstrate how originalism can be used to justify specific policy outcomes and to advance the interests of particular groups. While originalism offers a principled approach to constitutional interpretation, these cases highlight the potential for bias and manipulation in its application.
