DemocratNot in office · last served 1996Last on a ballot: Nov 1990

J. James Exon

Last held office: U.S. Senate, Nebraska (1978–1996). Ran in 3 elections between 1978 and 1990, winning 3.

Last office: U.S. Senate, Nebraska

Last margin
+18.0
Won 1990
Elections
3
1978–1990

Source: Wikidata, congress-legislators and Open States; 99chambers legislative records

Career

Offices held, and every time Exon was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Every race Exon has run

Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Exon won voters the party’s presidential nominee did not; primaries have no baseline.

YearOfficeStageResultOpponentsShareMarginRaisedBaselineAgainst baseline
1990U.S. Senate, NebraskaGeneralWonHal Daub (R)58.9%D+18.0$2.6MR+21.1+39.1
1984U.S. Senate, NebraskaGeneralWonNancy Hoch (R)51.9%D+3.9$888.5KR+42.0+45.9
1978U.S. Senate, NebraskaGeneralWonDonald Eugene Shasten (R)67.7%D+35.3—R+21.3+56.6

Source: 99chambers results archive

Campaign money, 1989–90

Raised
$2.6M
Spent
$2.4M
Cash
$270.6K

Source: FEC filings through Dec 31, 1990Updated Oct 8, 2026, 10:34 AM ET

Seats Exon has held

Source: 99chambers results archive

Who Exon has run against

Source: 99chambers results archive

How we know Exon

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FEC