It's not too early to begin thinking about running for the nomination.

There were a total of three candidates running for the nomination.

In 1917, at age 22, he ran for the nomination against a Republican incumbent.

The former governor of Alaska was said to be running for the nomination.

"John Spencer is also out there right now, running for the nomination."

The following potential candidates declined to run for the Republican nomination in 1980.

Stevenson tried to run for the nomination in the 1960 election.

Find out more about all those running for the Republican presidential nomination on our candidates' pages.

He again tried to run for the nomination of the liberal party seven years later but was defeated (1878).

Leslie ran for the governor's nomination in the 1928 Republican primary.