Republican Senator Susan Collins has formally announced her candidacy for re-election in Maine, seeking a record sixth term in a pivotal Senate race that is shaping up to be highly competitive. In her announcement, Collins emphasized the importance of experience and independence for representing Maine. The campaign is expected to draw significant attention, given the current political landscape and the ideological divides among Democrats in the state. As she embarks on her re-election journey, Collins is also focusing on fundraising efforts, having disclosed a substantial amount in recent contributions. Her re-election bid not only highlights her political ambitions but also sets the stage for a marquee showdown in the upcoming election cycle.