Minnesota's Democratic primary for the open U.S. Senate seat on August 11 features a tight contest between Lieutenant Governor Peggy Flanagan and Representative Angie Craig, with four lesser-known candidates also on the ballot. Recent polls show Flanagan ahead by single digits among primary voters, supported by party endorsements and progressive messaging on corporate influence and affordability, while Craig emphasizes electability and legislative record in a swing district. Heavy outside spending and televised debates have intensified scrutiny on policy differences over healthcare, Israel, and economic priorities, keeping trader consensus closely balanced between the frontrunners. The four-day window until voting could widen the gap if late endorsements, turnout shifts in urban areas like Ramsey County, or final ad waves alter momentum in this closely watched progressive-versus-moderate matchup.