Midterm elections are typically a referendum on the party in power, creating a more beneficial environment for challengers to Republican incumbents in 2026. Dan Osborn is a well-established figure

A former labor union boss who drew national headlines in his race last year as an independent candidate challenging Nebraska Republican U.S. Sen. Deb Fischer is again throwing his hat into the political ring — this time to challenge Nebraska's junior senator,

Independent populist Dan Osborn, whose insurgent Senate campaign seriously threatened one of Nebraska’s Republicans from securing a third term last year, is now taking on GOP Sen. Pete Ricketts — one of the wealthiest members of Congress.