Thomas Jefferson’s long-forgotten theory of state nullification may have found an ideal time for a resurgence, as the Tea Party and other groups advocate limited government as a solution to many of our current problems in health care, the economic crisis, our broken educational system, and the relentless expansion of government. The concept of nullification is simple, yet powerful: That individual states can and should refuse to enforce unconstitutional federal laws; and that the states, not the federal government, should have the final word on constitutional interpretation. The return of this “forbidden idea” (as its contemporary advocates sometimes describe it) represents not only an opportunity for small-government groups like the Tea Party to enact substantial change, but it also provides a unique opportunity those who are serious about a Christian social witness in public life to implement the principle of subsidiarity.

It is in this spirit thatDr. Thomas E. Woods, Jr. writes his newest book,Nullification: How to Resist Federal Tyranny in the 21st Century. Dr. Woods, who has authored two publications for the Acton Institute (the award-winningThe Church and the Market and the monographBeyond Distributism), as well astwo New York Timesbestsellers, now brings back the tradition of nullification into the public eye.

The seemingly radical idea of nullification flies in the face of nearly everything we have learned about the federal government and the Constitution: that federal authority always supersedes that of the states, that the Supreme Court has the final say on interpreting the Constitution, and that the only way to get rid of undesirable federal laws is to either have Congress repeal them or the Supreme Court overturn them.

However, Thomas Jefferson was convinced that if the federal government had a monopoly on interpreting the meaning of the Constitution, then there would be no certain way to constrain an unconstitutional expansion of its power. What if the constitutional system of checks and balances were to fail? What if, counter to the wishes of James Madison, ambition fails to counteract ambition, and the different branches of the federal government are able to cooperate in increasing the central government’s reach? Rather than wait two, four, or six years until the next election cycle, Jefferson thought, a more “rightful remedy” would be for states to simply declare that the laws in question violated the Constitution, and would not be enforced in said states.

He was not alone in this belief, as one can find the practice of nullification in the earliest years of the Republic.Kentucky andVirginia famously nullified the Alien and Sedition Acts of 1798. During Jefferson’s own presidency, northern states employed nullification against the total trade embargo imposed by the federal government. During the War of 1812, northern states once more passed resolutions nullifying any potential federal conscription acts. South Carolinapassed resolutions nullifying the 1832 “tariff of abominations.” And in the 1850’s, free states frequently invoked nullification in an effort bat unconstitutional aspects of thefugitive slave laws. Also interesting to note is that southern states did not invoke nullification to defend slavery.

To some extent, this practice continues today. As the Tenth Amendment Centerthoroughly documents, dozens of states seek to propose legislation that would prohibit the federal government from enactinghealth insurance mandates, enforcingsome federal gun laws,abusing the merce clause, andimposing cap-and-trade regulations, among other things. And though these efforts are still underway, supporters of nullification can already point to one success story: over two dozen statesopenly defied the Real ID Act of 2005, which imposed federal standards on state drivers’ licenses. Though the law is still “on the books,” so to speak, the federal government has given up on enforcement, due to the widespread and extremely overt opposition.

But what does all of this have to do with subsidiarity? At their core, the ideas of nullification and federalism that Dr. Woods invokes echo many of the same concerns that the Church raises in speaking of subsidiarity and the role of the state in society: that there needs to be a just division of responsibilities between different social orders. Social problems should be addressed at their lowest possible level. An unnecessary usurpation of power by, for example, the federal government, undermines the role that state governments should play in resolving some of their own domestic problems.

This principle is often invoked in religious discussion of public policy. The Catholic Churchplaces such great emphasis on the principle of subsidiarity that theCompendium of the Social Doctrine of the Church lists subsidiarity as one of the four foundational principles of social teaching. The Church not only exhorts us to respect human dignity, respect mon good, and have solidarity with the poor, but also teaches that we should pursue these social goals in the proper context of subsidiarity:

It is impossible to promote the dignity of the person without showing concern for the family, groups, associations, local territorial realities; in short, for that aggregate of economic, social, cultural, sports-oriented, recreational, professional, and political expressions to which people spontaneously give life and which make it possible for them to achieve effective social growth [….]

On the basis of this principle, all societies of a superior order must adopt attitudes of help (“subsidium”) – therefore of support, promotion, development – with respect to lower-order societies. In this way, intermediate social entities can properly perform the functions that fall to them without being required to hand them over unjustly to other social entities of a higher level, by which they would end up being absorbed and substituted, in the end seeing themselves denied their dignity and essential place. (185-186)

One can certainly see a similar spirit in the intentions of the framers of the Constitution: the purpose of this founding document was not to provide a new kind of all-powerful entity lording over the states; rather, the states created the federal government in order to serve them as an instrument for promoting mon good – as the Compendium says, to provide “support, promotion, and development.” To discover this, one need look no further than the preamble of the Constitution:

“We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for mon defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America.”

In the same way, subsidiarity dictates that higher orders (e.g. the federal government) exist to promote and assist lower orders (e.g. states) in developing and protecting mon good. But a political system in keeping with the principle of subsidiarity should have appropriate mechanisms to ensure that the abuse and usurpation of power does not take place. This makes the need for a revival of nullification all the more urgent.

Today’s Tea Party-erseye with skepticism the intrusions of the federal government into all sorts of matters: guns, education, charity, health care, business regulation, etc. They clamor for change, and will certainly have a substantial impact on ing electoral cycle. But advocates of limited government should also reflect on which strategies are most effective at introducing real and substantial change. Both Thomas Woods and Thomas Jefferson contend that waiting for a benevolent Supreme Court, President, or Congress is not the right way. States cannot trust the federal government to police itself. They must take a direct role in reeling back federal power. Nullification is the best way to concretely implement the principle of subsidiarity, restore true federalism, and strengthen a truly Constitutional rule of law.