Incumbent: Susan Collins (Republican) · Incumbent renominated
General election Tuesday, Nov 3, 2026
Primary winner Graham Platner (D) withdrew July 10, 2026; Maine Democrats nominated Troy Jackson at a July 25 convention. Sources: AP, Jul 25, 2026 · Reuters, Jul 25, 2026 · CBS News, Jul 25, 2026
Candidates checked against the official list: state election office source. Candidate list compiled from the Wikipedia race page and the sources on each profile. Check your official sample ballot before voting.
| Collins | JacksonNo public position found |
| Collins Health care As reported (not a direct quote): Criticized Medicare for All, saying her opponent wants "Big Government to take over the entire health care service." Via CNN, Oct 6, 2026 | JacksonNo public position found |
| Collins | JacksonNo public position found |
| Collins | Jackson |
| Collins | JacksonNo public position found |
| CollinsNo public position found | Jackson |
| Taxes | |
|---|---|
| CollinsNo public position found | JacksonI'm going to tax those billionaires when I get the U.S. Senate. Original: Sun Journal, Oct 15, 2026 (accessed Oct 2026) Final U.S. Senate debate, Oct 15, 2026. |
| Supreme Court | |
| CollinsNo public position found | JacksonWe have the best court that money could buy right now, and I think that has to be turned over. Original: NEWS CENTER Maine, Oct 15, 2026 (accessed Oct 2026) Final U.S. Senate debate, Oct 15, 2026. |
| Iran war | |
CollinsAfter 60 days, that's when I voted every single time with the Democrats to bring the conflict to a halt Original: NEWS CENTER Maine, Oct 15, 2026 (accessed Oct 2026) Final U.S. Senate debate, Oct 15, 2026. | JacksonNo public position found |
| Social safety net | |
CollinsI have supported all of the social safety net programs Original: NEWS CENTER Maine, Oct 15, 2026 (accessed Oct 2026) Final U.S. Senate debate, Oct 15, 2026. | JacksonNo public position found |
Troy Jackson: as a former President of the Maine State Senate (District 1, 2016–2024; Maine Legislature 2002–2014), see Maine Legislature LawMaker bill sponsorship and roll-call search (official).
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