Elections and Voting

Elections are how Americans choose their representatives and decide questions of public policy, run through a patchwork of federal, state, and local rules rather than a single national system. Congress sets some baseline requirements, but states control most of the day-to-day mechanics, from who can register to how ballots are counted, which is why voting can look different depending on where you live.

Getting to the ballot box: Whether and how people actually vote is shaped by registration rules, polling access, and the everyday obstacles that make participation easier for some than others. These questions are covered under Voter Participation, while the machinery behind the scenes — who runs elections, counts ballots, and certifies results — falls under Running Elections.

How votes translate into power: Not every election works the same way. Some use winner-take-all contests, others use proportional or ranked systems, and the choice of system shapes who gets elected and how closely results reflect the popular will. This is explored in Types of Elections and Electoral Systems.

The people and money in the race: Elections are also contests between candidates, parties, and the strategies they use to win support, including the durable patterns behind why incumbents often win reelection, explained in Why Some Elections Are Decided Before They Start. Broader coverage of campaigning and party politics lives in Candidates and Campaigns.

Rights, rules, and reform: Long-running debates over who gets to vote, how easily, and under what safeguards are the subject of Voting Rights and Reform, which traces how federal law and court decisions have repeatedly reshaped the balance of power between states and the national government over election administration.