Published 19 hours ago • loading... • Updated 19 hours agoShow Less IconMaine Democrat David Costello makes his second bid for US Senate Summary by WMTWTwo years after he tried to unseat independent Sen. Angus King, Democrat David Costello is now running for the U.S. Senate seat held by Republican Sen. Susan Collins.Share menu1 Articles1 ArticlesAllLeftCenter1RightSearch IconSort IconWMTWCenterFactualityOwnershipMaine Democrat David Costello makes his second bid for US SenateTwo years after he tried to unseat independent Sen. Angus King, Democrat David Costello is now running for the U.S. Senate seat held by Republican Sen. Susan Collins.19 hours ago·Portland, United StatesRead Full ArticleThink freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribeBlindspot Title And LogoStories disproportionately reported by the Left or the RightSee More BlindspotsCoverage DetailsTotal News Sources1Leaning Left0Leaning Right0Center1Last Updated18 hours agoBias Distribution100% CenterBias Distribution Too Big Arrow IconToo Big Arrow IconCaret Up Icon100% of the sources are Center100% CenterC 100%Factuality Info IconTo view factuality data please Upgrade to PremiumOwnership Info IconTo view ownership data please Upgrade to VantageWMTW broke the news in Portland, United States 19 hours ago on Wednesday, May 6, 2026.Too Big Arrow IconCaret Down IconSources are mostly out of (0)Similar News TopicsSenate Plus IconMaine, Maine Plus IconShow AllBlindspot Title And LogoStories disproportionately reported by the Left or the RightSee More BlindspotsSimilar News TopicsSenate Plus IconMaine, Maine Plus IconShow All