It is considerably more than the salaries of other top staff members working for Democratic primary candidates.

These figures do not include millions of dollars raised by unsuccessful primary candidates.

None of the other primary candidates in either party has claimed more than 100,000 individual donors.

Including money raised by other primary candidates, the total spent on the presidential election could easily exceed $1 billion.

He was the primary candidate for the editorship of his high school newspaper.

"Although he was not my primary candidate, he clearly had a great deal to offer."

One of the son's first ideas was to pursue the primary candidates as customers.

The following table shows all primary candidates for the Oregon state legislature in 2006.

Recent court decisions make it possible for California political parties to endorse primary candidates.

Two other primary candidates, both Democrats, held a combined and critical 43 percent of the vote.