For over two centuries, the American experiment has weathered crises that would have toppled lesser democracies — a resilience celebrated as uniquely American. But what if this story of perpetual reinvention through adaptation has reached its limits, our Constitution stretched too thin by the democratic achievements we cherish most?

In this WhoWhatWhy podcast, Yale professor Stephen Skowronek talks to me about his “adaptability paradox” theory: Our constitutional system functioned for centuries because it excluded many Americans, allowing a homogeneous elite to govern effectively. When the rights revolution of the ’60s and ’70s finally attempted to include everyone, the balancing act collapsed, leaving our institutions unable to manage diverse interests with competing demands.