A University of New Hampshire poll reveals former Maine Senate President Troy Jackson has surged ahead of Republican Senator Susan Collins in the 2026 Senate race, with Jackson leading 49% to 46%.

This marks a significant shift from earlier expectations, as Collins was initially seen as a safe bet following the withdrawal of her original Democratic challenger, Graham Platner, due to sexual assault allegations.

Jackson's momentum is bolstered by endorsements from a majority of delegates at county caucuses and support from Maine Beer Company owner Dan Kleban.

The race has transformed Maine's Senate seat into a competitive battleground, with Fox News labeling it one of four key races that could influence Senate control.

The article highlights the broader implications for Republican strategies in the midterms, as Collins' vulnerability reflects challenges faced by the party in maintaining traditional strongholds.