Iowa caucuses: Media

electoral event, Iowa, United States

Videos

The difference between a primary and caucus, explained
Iowa. New Hampshire. Ohio. In the U.S. presidential election, why are some states...
Video: Encyclopædia Britannica, Inc.
What is Super Tuesday?
In the United States, Super Tuesday often solidifies the front-runner for each party's...
Video: Encyclopædia Britannica, Inc.

Images

voters at an Iowa caucus
Voters at a Republican caucus location in Waukee, Iowa.
Bob Daemmrich/Alamy
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