Competitive primary elections are underway in Wisconsin and Minnesota as the November midterm elections approach. These contests will see Democratic voters choosing between moderate and progressive candidates, shaping the party's direction. Simultaneously, South Carolina Republicans are selecting a nominee to replace the late Senator Lindsey Graham. The outcomes of these primaries are closely watched as indicators of voter preferences and potential November results. NBC News correspondent Ryan Nobles is reporting on these key races. These races are important as they will determine who will be on the ballot in November. Voters are actively participating in shaping the political landscape ahead of the midterms.