Political Dictionary

Pollster

A pollster designs and analyzes surveys of public opinion.

Definition

Political pollsters estimate voter attitudes, candidate support, issue preferences, and message response using samples and statistical methods.

Why It Matters

Polls influence campaign strategy, resource allocation, media coverage, and expectations.

How It Works

Pollsters define a population, sample respondents, ask questions, weight results, and report uncertainty.

History

Scientific polling developed in the twentieth century and later expanded through telephone, online, and mixed-mode methods.

Example

A campaign pollster tests which economic message is most persuasive.

Common Misconceptions

  • Pollsters predict outcomes with certainty.
  • A large sample eliminates all bias.
  • Campaign polls and public polls always use the same methods.