The Real Cause of Polarization: A Failure of Judicial and Constitutional Judgment

Every week brings another solemn column about how divided America has become. The authors always diagnose the same culprits: social media algorithms, cable news echo chambers, declining civility, maybe a foreign influence campaign or two. The cure they offer is always the same: more dialogue, more national service, a unity commission, better digital hygiene. The diagnosis is shallow and the cures are worse. The real engine of American polarization is not a failure of digital etiquette or a lack of cross-party dinner parties. It is a failure of constitutional judgment - a systematic abandonment of the institutional design the Founders built precisely to manage the kind of disagreement now tearing the country apart.

James Madison saw the problem of faction with crystalline clarity in Federalist Number 10. He did not try to eliminate faction from human life because he understood it was rooted in human nature itself - in differences of opinion, in attachments to different leaders, and above all in the various and unequal distribution of property. The goal was never to make everyone agree. The goal was to keep faction from destroying the republic. Madison's solution was institutional genius: diffuse the conflict. Separate the powers. Divide sovereignty between the states and the national government. Keep the general government limited to a few defined objects - war, foreign affairs, interstate commerce, a postal system - and leave everything else to the states, the localities, and the people. Let most disputes be resolved locally where the stakes are low and the losers can console themselves that they are only inconvenienced, not conquered. Let the national government be slow, checked, and deliberately hard to move. Let the energy of faction be absorbed by a thousand small arenas rather than concentrated into one winner-take-all colosseum.

That system worked. For a century and a half, Americans could disagree ferociously about tariffs and land policy and even slavery - and the framework held, barely, through the worst crisis. But the progressive movement of the early twentieth century repudiated the entire theory. Woodrow Wilson, in his academic writings, called the separation of powers a clumsy and impractical system. He wanted a government that could act swiftly and decisively, managed by experts who knew better than the bickering public. The Constitution was not a charter of liberty to be honored but an obstacle to progress to be overcome. The New Deal, the Great Society, and a century of Supreme Court rulings that effectively rewrote the Commerce Clause have turned Wilson's vision into reality.

Today the federal government has its hand in healthcare, education, energy, housing, marriage definitions, the internal operations of private businesses, the content of speech on the internet, the regulation of nearly every economic transaction, and a thousand other matters the Constitution's text reserves to the states or the people. The Court has abandoned its proper role as a neutral arbiter of constitutional boundaries and instead rubber-stamped this expansion, often accelerating it. The result is a government that claims jurisdiction over everything and a society where every policy disagreement becomes a national existential battle.

When Everything Becomes a National Fight

Consider education. For most of American history, schooling was a local affair. School boards, town councils, and state legislatures made the decisions. Parents who did not like how their district operated could move to the next town or simply complain at a school board meeting. Different states experimented with different curricula, different funding models, different standards. There was room for variety and competition. Then came the federal Department of Education in 1979, followed by No Child Left Behind in 2001 and Race to the Top in 2009. Suddenly the entire country's education policy was being hammered out in Washington. The stakes of a presidential election now include not just taxes and foreign policy but what your fifth grader is taught about history. Every school board squabble can escalate into a national culture war. Losers at the federal level do not get to try something different in their state capital. They are stuck with the rules that apply to everyone from Portland to Pensacola.

Healthcare is the classic case. The Affordable Care Act imposed a national framework that millions of Americans actively opposed, with no state-level escape hatch. The law passed on a strict party line vote. The opposition did not retreat to their states to implement alternative approaches. They fought the law in court and at the ballot box for years. The conflict was not absorbed. It was supercharged. And when you concentrate that much power, you concentrate that much conflict. Every national election becomes a referendum on the entire direction of the country because every branch of government now decides nearly everything.

Hayek warned about this. In his essay The Use of Knowledge in Society, he explained the knowledge problem. No central planner, no matter how smart or well-intentioned, can gather and act on the dispersed, local, and often tacit knowledge that millions of individuals use to make decisions. The economy and society run on information that no bureaucrat in Washington possesses. Central planning requires pretending that you know what you cannot know. That pretense leads to bad outcomes, and then to coercion when the bad outcomes force the government to double down. The progressive vision is the unconstrained vision Thomas Sowell described: the belief that human nature is infinitely malleable and that experts can perfect society if only they are given enough power. The Founders held the constrained vision: human nature is flawed and will remain flawed, so the goal is not to eliminate conflict but to design institutions that channel it productively. The Constitution is the institutional embodiment of the constrained vision. The progressive project has rejected that vision root and branch.

The Bitter Irony

The progressive dream was to unify the country through national action. Expand Washington's power, they promised, and we will solve social problems, reduce inequality, and bring the nation together under a common banner of justice. The result has been the exact opposite. By concentrating power, they have concentrated conflict. Every interest group now must fight at the federal level because that is where the prizes are. The energy that used to be absorbed by thousands of local skirmishes - school board fights, county commission debates, state legislative battles - has been funneled into one continuous national war. The losers do not retreat to their states and try again. They feel subjugated. The winners do not savor a modest victory. They press their advantage, knowing that total control of the national machinery is the only way to secure their agenda.

Henry Hazlitt's one lesson applies here. Judge a policy by its long-run effects on all groups, not just its short-run benefits to one. The short-run benefit of centralization was a government that could act decisively - photo ops, signing ceremonies, headlines. The long-run effect is a polarized country where the constitutional safety valves have been nailed shut and every election feels like the end of the world. The Supreme Court, by abdicating its duty to enforce the constitutional limits on federal power, has been a central enabler of this disaster. The great Justice Scalia understood that the Constitution is not a living document to be reinterpreted by each generation but a fixed charter whose meaning does not change. A Court that takes the text seriously would have stopped the centralization long before it reached its current destructive extreme.

The solution is not a new civility initiative or better social media algorithms. The only durable solution is to restore the constitutional architecture that was designed precisely to keep disagreements manageable. That means shrinking the federal government back to its enumerated powers. It means giving the states real authority again - over education, over healthcare policy, over the vast range of domestic matters the Founders never intended Washington to touch. It means a judiciary that actually enforces federalism, rather than treating the Constitution as a flexible grant of authority to the administrative state. Will that solve every difference of opinion? Of course not. Faction is part of human nature, as Madison understood. But it will diffuse the conflict. The battle over whether Texas should have a school choice program or California should offer universal pre-K does not need to be a national fight. It can be resolved differently in Texas and California, and both sides can live with the arrangement. That is not polarization. That is federalism working as designed.

We have spent a century building a machine that concentrates power and conflict. We should not be surprised that it is tearing us apart. The surprising thing is that anyone thinks better manners or more civil dialogue will fix it. What we need is not a bigger government to manage our disagreements. We need a smaller one that leaves most of them to the states, the communities, and the people - where they always belonged. That is the hard work. But it is the only work that will actually make a difference.