A Republican-aligned PAC poured $3 million into Susan Collins's campaign as Graham Platner's polling support dips.

Platner's campaign highlight his polling lead over Collins, a strong fundraising week, and Maine voters holding their support for him.

Democratic Senate candidate Graham Platner is gaining momentum in Maine, with polling showing him ahead of incumbent Susan Collins. Despite attacks and controversies, voters are…

Party divisions have grown as Democratic leaders and activists debate the seriousness of the scandals surrounding Platner, who is critical in their drive to win the Senate.

A Republican-aligned PAC poured $3 million into Susan Collins's campaign as Graham Platner's polling support dips.