Q&A: US primaries and caucuses
- Published
The route to a spot on the ballot in November's US presidential election runs through a series of electoral contests known as primaries and caucuses.
This is the process by which supporters of the Democratic and Republican parties, in each US state, determine which candidate they would like to represent their party in the presidential poll.
How does it work?
Why did Iowa and New Hampshire come first?
What is Super Tuesday?
Caucus or primary - what's the difference?
Are the caucuses and primaries held at the same time every election year?
Is a long nomination contest a bad thing?