Primaries and Caucuses
How parties choose their candidates before the general election — the US primary system, leadership contests in parliamentary democracies, and why the nomination process matters as much as the election itself.
The Invisible Primary
In most democracies, the choice of who appears on the ballot is at least as important as the election itself. If both candidates are centrists, the election produces a centrist. If one party nominates an extremist, voters face a fundamentally different choice. The nomination process shapes the menu.
The United States has the most open and elaborate nomination system in the world. Most other democracies leave candidate selection to party leadership — a committee vote, a members-only ballot, or simply the party leader's decision. The US hands it to ordinary voters through primaries and caucuses, a system that emerged from Progressive Era reforms in the early 1900s designed to wrest control from party bosses.
The result is a nomination process that takes over a year, costs billions of dollars, and involves dozens of individual state contests — a grueling test of organization, stamina, and fundraising that may or may not select the best candidate for the general election.
