Coverage dated November 2, 2026 to November 5, 2026

Jackson ousts Collins in Maine Senate flip

Headline from The Hill, on the newest of 3 developments

Democrat Troy Jackson is projected to oust Sen. Susan Collins (R) in Maine, flipping the GOP seat for the first time in almost 50 years, according to Decision Desk HQ (DDHQ). Jackson’s win marks a stunning rise for the former state Senate president who ran unsuccessfully for governor this cycle.

The Hill's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

Earlier updates in this story

Developments in this update

3 dated developments, oldest first, newest marked. Each is named by one outlet's own headline; open its reports to see every outlet that covered it.

  1. Troy Jackson Beats Susan Collins, Ousting Maine GOP Veteran

    Headline from Newsweek ·

  2. Live Results: Maine Senate midterm election

    Headline from PBS NewsHour ·

  3. Newest

    Jackson ousts Collins in Maine Senate flip

    Headline from The Hill ·

1 report not tied to one development ·

Read the reports

Reports & sources

50 articles, oldest first.

  1. Bangor Daily News

    Most Mainers think Susan Collins will win despite her trailing in polls (opens Bangor Daily News)

    Published

    Bangor Daily News's feed description

    Only 47% of Troy Jackson’s own voters think he will.

  2. Philadelphia Inquirer

    Maine Sen. Susan Collins, a Republican survivor, tries to defend seat against Democrat Troy Jackson (opens Philadelphia Inquirer)

    Published

    Philadelphia Inquirer's feed description

    Republican Sen. Susan Collins is a longtime moderate voice who has beaten back years of challenges from Democrats to become one of the most influential members of the U.S. Senate

  3. Bangor Daily News

    Susan Collins and Troy Jackson end their races in 2 places that decide Maine (opens Bangor Daily News)

    Published

    Bangor Daily News's feed description

    Their schedules traced the map of a divisive race between two natives of Maine’s northernmost county.

  4. Newsweek

    Troy Jackson's Chances of Beating Susan Collins—What Final Maine Polls Show (opens Newsweek)

    Published

    Newsweek's feed description

    While Jackson holds leads in several polls, Collins has defied comparable disadvantages in past races.

  5. PBS NewsHour

    Live Results: Maine Senate midterm election (opens PBS NewsHour)

    Published

    PBS NewsHour's feed description

    Maine's Senate election pits incumbent Republican Sen. Susan Collins against Democratic former state Senate President Troy Jackson.

  6. NBC Boston

    Susan Collins faces major test as Troy Jackson seeks to flip Maine Senate seat (opens NBC Boston)

    Published

    NBC Boston's feed description

    Maine Republican Sen. Susan Collins , a moderate who is no stranger to difficult reelection campaigns, is seeking a sixth term Tuesday as Democrat Troy Jackson tries to help his party take control of the Senate for the rest of Donald Trump’s presidency.

  7. NBC 5 Dallas-Fort Worth

    Troy Jackson defeats GOP Sen. Susan Collins in Maine, padding Democrats' majority (opens NBC 5 Dallas-Fort Worth)

    Published

    NBC 5 Dallas-Fort Worth's feed description

    Troy Jackson speaks at a midterm campaign event in Freeport, Maine, on Oct. 27, 2026.

  8. Boston

    2026 live election results: U.S. Senate in Maine, Susan Collins vs. Troy Jackson (opens Boston)

    Published

    Boston's feed description

    Incumbent Sen. Susan Collins, a Republican, is facing a challenge from Democrat Troy Jackson. Follow along below as votes are counted on election night.

  9. The Intercept

    Polls Close in Maine as Democrats Make Final Push to Oust Sen. Susan Collins (opens The Intercept)

    Published

    The Intercept's feed description

    The longtime Republican incumbent is at risk of losing her seat to Troy Jackson, a progressive Democrat who entered the race just over three months ago.

  10. The New Republic

    Good Riddance to Susan Collins (opens The New Republic)

    Published

    The New Republic's feed description

    Republican Senator Susan Collins of Maine has been unseated by Democratic challenger Troy Jackson, bringing an end to her decades-long stint as the “rubber stamp” for the GOP’s agenda. Collins called Jackson to concede Tuesday evening, MS NOW and CNN reported, as Jackson led with 52.

  11. Bloomberg

    Maine Democrat Troy Jackson Ousts Five-Term Senator Collins (opens Bloomberg)

    Published

    Bloomberg's feed description

    Democrat Troy Jackson defeated five-term Republican Susan Collins in Maine, giving the party their seventh flipped seat and expanding their new majority.

  12. Bangor Daily News

    Susan Collins concedes race to Democrat Troy Jackson in stunning political upset (opens Bangor Daily News)

    Published

    Bangor Daily News's feed description

    The election all but ends the political career of one of Maine’s most famous and scrutinized elected officials.

  13. Newsweek

    Troy Jackson Beats Susan Collins, Ousting Maine GOP Veteran (opens Newsweek)

    Published

    Newsweek's feed description

    The Maine U.S. Senate race was expected to be one of the closest of this year's midterm elections.

  14. The Washington Free Beacon

    The Family Business Goes Federal: Troy Jackson Wins Maine Senate Race, Giving Lobbyist Son New Opportunity (opens The Washington Free Beacon)

    Published

    The Washington Free Beacon's feed description

    Maine Democrat Troy Jackson defeated Republican incumbent senator Susan Collins after campaigning as a crusader against corporate interests and "high-priced lobbyists." His victory could create opportunities for his son, who worked as a high-priced corporate lobbyist as Jackson led the Maine Senate.

  15. Maine Public

    Susan Collins concedes to Troy Jackson in Maine Senate race (opens Maine Public)

    Published

    Maine Public's feed description

    Democrat Troy Jackson is projected to win a stunning victory over Republican U.S. Sen. Susan Collins in a race that may help Democrats retake the U.S. Senate and blunt President Donald Trump’s agenda during the last two years of his final term.

  16. Mother Jones

    Troy Jackson Wins Maine Senate Seat After Tumultuous Campaign (opens Mother Jones)

    Published

    Mother Jones's feed description

    Nearly every poll released since August showed Maine Democrat Troy Jackson leading 30-year incumbent Sen. Susan Collins. But the day before the election, most Mainers still believed Collins would win, according to the Bangor Daily News.

  17. The Guardian

    Democrat Troy Jackson defeats Susan Collins to win Maine US Senate seat in blow to Republicans (opens The Guardian)

    Published

    The Guardian's feed description

    Democratic nominee toppled the five-term Republican incumbent in one of the most hard-fought midterm contests US midterm elections – live updates Track live results from all 50 states Tell us: what do you want to know about the midterm election results? The Democrat Troy Jackson has won Maine ’s US …

  18. Time

    Maine Senator Susan Collins Concedes to Democrat Troy Jackson (opens Time)

    Published

    Time's feed description

    Collins' loss delivers Democrats one of their most sought-after wins of the midterms

  19. New York Post

    Republican Susan Collins falls in Maine stunner to Graham Platner swap-in Troy Jackson (opens New York Post)

    Published

    New York Post's feed description

    Democrat Troy Jackson defeated longtime Sen. Susan Collins Tuesday in Maine’s midterm Senate election, ending the incumbent’s nearly 30-year-long run in the upper chamber. The victory for the second-choice candidate hands Democrats a critical election night win in one of the most closely watched Sen…

  20. Vox

    The two issues that finally brought down Susan Collins (opens Vox)

    Published

    Vox's feed description

    Democrats won a critical US Senate seat on Tuesday, as Maine Republican Sen. Susan Collins conceded her long-held seat to Democratic challenger Troy Jackson just after midnight. Collins, who has been serving for nearly 30 years, has for years been able to beat back rivals in her increasingly blue st…

  21. Triblive

    Maine Sen. Susan Collins concedes to Democrat Troy Jackson, ending her run for a sixth term (opens Triblive)

    Published

    Triblive's feed description

    PORTLAND, Maine — Maine Republican Sen. Susan Collins conceded to Democrat Troy Jackson early Wednesday, ending her race for a sixth term. The Associated Press has not yet called the race.

  22. NBC Boston

    Troy Jackson wins Maine US Senate race over Susan Collins in key Democratic victory (opens NBC Boston)

    Published

    NBC Boston's feed description

    Democrat Troy Jackson poses with supporters after winning the Maine U.S. Senate race.

  23. The Boston Globe

    Troy Jackson stuns Maine, defeats Susan Collins (opens The Boston Globe)

    Published

    The Boston Globe's feed description

    A little after midnight, Jackson took the stage in Portland — to chants of “Troy!” from the crowd — to declare victory after he said he spoke to Collins.

  24. CBS News

    Troy Jackson defeats longtime Maine Sen. Susan Collins (opens CBS News)

    Published

    CBS News's feed description

    Democrat Troy Jackson defeated longtime GOP Sen. Susan Collins in the Maine Senate race, CBS News projects.

  25. Washington Examiner

    Troy Jackson defeats Susan Collins in Maine, notching major pickup for Democrats (opens Washington Examiner)

    Published

    Washington Examiner's feed description

    Democrat Troy Jackson has defeated Sen. Susan Collins (R-ME) in Maine, ending her three-decade career in Washington in one of the most hotly contested races of the 2026 election. Collins, a Republican finishing her fifth term in the Senate, called Jackson to concede the race on Tuesday night.

Showing the first 25 of 41 headlines. ·

Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.

Jackson ousts Collins in Maine Senate flip | Since Then