RepublicanNo state or federal office heldLost the 2010 general
Dino Rossi
Ran in 1 election in 2010.
- Last margin
- −4.7
- Lost 2010
- Elections
- 1
- 2010
Source: Wikidata, congress-legislators and Open States; 99chambers legislative records
Every race Rossi has run
Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Rossi won voters the party’s presidential nominee did not; primaries have no baseline.
| Year | Office | Stage | Result | Opponents | Share | Margin | Raised | Baseline | Against baseline |
|---|---|---|---|---|---|---|---|---|---|
| 2010 | U.S. Senate, Washington | General | Lost | Patty Murray (D) | 47.6% | D+4.7 | $9.7M | D+17.5 |
Source: 99chambers results archive
Money
Rossi’s campaign fundraising.
- Raised, 2009–10
- $9.7M
Source: FEC filings through Dec 31, 2010Updated Oct 8, 2026, 10:36 AM ET
In the polls
Included in 24 polls; Rossi’s best result was 50% (U.S. Senate in Washington, 2010).
Rossi’s polls in the database →Who Rossi has run against
- Patty Murray (D) · 2010 election, lost
Source: 99chambers results archive
How we know Rossi
One person, matched across every source we use.
- FEC S0WA00357
Source: Identity links: Wikidata, congress-legislators, Open States, FEC