… We should not take democracy for granted. There is nothing intrinsic in American culture that immunizes us against its breakdown. Even our brilliantly designed Constitution cannot, by itself, guarantee democracy’s survival. If it could, then the republic would not have collapsed into civil war 74 years after its birth.
To function well, democratic constitutions must be reinforced by two basic norms, or unwritten rules. The first is mutual toleration, according to which politicians accept their opponents as legitimate. When mutual toleration exists, we recognize that our partisan rivals are loyal citizens who love our country just as we do.
The second norm is forbearance, or self-restraint in the exercise of power. Forbearance is the act of not exercising a legal right. In politics, it means not deploying one’s institutional prerogatives to the hilt, even if it’s legal to do so. …
American democracy retains important sources of strength, including vast national wealth, a vibrant media and civil society, and a robust judiciary and rule of law. But the norms that once protected our institutions are coming unmoored. CONT.
Steven Levitsky & Daniel Ziblatt (Harvard), New York Times