James Madison wrote Federalist No. 10, published November 22, 1787, to defend the U.S. Constitution by arguing that a large republic could control factions better than small democracies.
Factions—defined as groups united by passion or interest adverse to others' rights—arise inevitably as a symptom of the human condition, property, and opinions.
Madison's key idea was to—#ExtendTheSphere—and expand the republic's size and population—to dilute factional dangers.
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