The Senate on a razor’s edge: The races that will decide America's midterms

Democrats are poised to gain control of the House, while the Senate remains competitive with several unexpected races. Polls indicate a strong chance for Democrats to secure a Senate majority, needing a net gain of four seats. Key battlegrounds include North Carolina, Ohio, Texas, and Alaska, with Democrats showing potential leads in some races. North Carolina appears likely to flip to Democrats, while Ohio and Texas present significant challenges for Republicans. Alaska's race is complicated by a potential spoiler candidate. Michigan is critical for Republicans to maintain their Senate presence, with a tight race expected.