# 1984 United States Senate election in Idaho

"none" is preferred when the title is sufficiently descriptive; see [[WP:SDNONE]]
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vte :
The 1984 United States Senate election in Idaho was held on November 6. Incumbent Senator Jim McClure was re-elected to a third term in office.

## Republican primary
### Candidates

* Jim McClure, incumbent Senator

### Results

Senator McClure was unopposed for re-nomination by the Republican Party.

## Democratic primary
### Candidates

* Pete Busch, retired military officer, Vietnam War veteran
* Louis Hatheway, heavy equipment operator and real estate broker

### Results

1984 Democratic U.S. Senate primary :
| Party | Party | Candidate | Votes | % |
| | Democratic | Pete Busch | 27,871 | 62.02% |
| | Democratic | Louis Hatheway | 17,065 | 37.98% |
| Total votes | Total votes | Total votes | 44,936 | 100.00% |
* Primary held on May 22

## Independents and third parties
### Libertarian

* Donald Billings

## General election
### Campaign

The campaign was largely uneventful given McClure's large lead in polls and the Republican tendency of Idaho.
During the campaign, Pete Busch was involved in a minor plane crash. Two years later in April 1986, Busch and his wife died in a similar crash while running for Congress.

### Results

General election results :
| Party | Party | Candidate | Votes | % | ±% |
| | Republican | Jim McClure (incumbent) | 293,193 | 72.19% | 3.75 |
| | Democratic | Pete Busch | 105,591 | 26.00% | 5.56 |
| | Libertarian | Donald Billings | 7,384 | 1.82% | 1.82 |
| Total votes | Total votes | Total votes | 406,168 | 100.00% | |
| | Republican hold | Republican hold | Swing | | |