Susan Collins Faces Re-Election Pressure Over Kavanaugh Confirmation Vote and Abortion Rights Debate
Key Takeaways
- •Susan Collins's 2018 vote to confirm Brett Kavanaugh has become a central line of attack in her re-election campaign following the Dobbs decision that overturned Roe v. Wade.
- •Collins stated during the confirmation process that she believed Kavanaugh would regard Roe v. Wade as settled precedent, a judgment her critics now dispute.
- •Collins maintains she does not regret confirming Kavanaugh, though she has expressed regret over his position on abortion.
- •Market pricing suggests the Kavanaugh controversy could increase the probability of a Democratic victory in Maine's Senate contest against challenger Graham Platner.
- •Collins's seat is significant to Senate control, as the chamber's partisan balance determines agenda-setting and confirmation authority.

Susan Collins, the Republican U.S. senator from Maine, is confronting renewed criticism over her 2018 vote to confirm Brett Kavanaugh to the Supreme Court. That vote has become a central line of attack for her opponents, particularly following the Supreme Court's 2022 ruling in Dobbs v. Jackson Women's Health Organization, which overturned Roe v. Wade.
Critics contend that Collins's support for Kavanaugh helped build the court's conservative majority, ultimately leading to the end of federal abortion rights protections. Collins had said during the confirmation process that she believed Kavanaugh would regard Roe v. Wade as settled precedent, a point her critics now cite in arguing that her judgment was mistaken. The controversy has intensified pressure on her re-election campaign, in which she is already regarded as one of the most vulnerable Republican senators. Despite the backlash, Collins maintains that she does not regret her vote to confirm Kavanaugh, though she has expressed regret over his position on abortion.
Opponents are leveraging the Kavanaugh confirmation vote as a defining issue in the race. Since the Dobbs decision returned abortion regulation to the states, ballot measures on abortion access have appeared in multiple states, and the issue has featured prominently in recent federal and state campaigns, a backdrop that shapes how Maine voters may weigh Collins's confirmation vote. Market pricing suggests the controversy could increase the likelihood of a Democratic victory in the Maine Senate contest, and the focus on Collins's role in the decision to overturn Roe v. Wade underscores her perceived vulnerability. Collins's seat matters to the broader Senate arithmetic, as the chamber's partisan balance determines control of agenda-setting and confirmation authority, adding to the national attention on the Maine race.
Observers will be closely watching shifts in polling data and fundraising totals for both Collins and her Democratic challenger, Graham Platner. The effect of the Kavanaugh vote controversy on Collins's base of support could prove a significant indicator as election day nears. Strategic moves by non-party candidates or high-profile endorsements could also shape the market's view of the probability of a Democratic win in Maine.