Marion Michael (Mike) Rounds vs Brian Bengs: SD U.S. Senate Race 2026
Candidate vs. Candidate Side-by-Side Scorecards. Compare Marion Michael (Mike) Rounds vs Brian Bengs in the SD U.S. Senate Race 2026 issue by issue and across all Five Points of Opportunity, on the same nonpartisan -5.00 to +5.00 scale applied to every politician regardless of party.
Who is running
Marion Michael (Mike) Rounds (Republican) - Incumbent, OppScore +4.19, Record based, documented on 35 of 44 scored questions
Brian Bengs (Independent) - Candidate, OppScore +0.94, Partial record, documented on 20 of 44 scored questions
What is on this page
Side-by-side OppScore comparison for every candidate in the race
Five Points of Opportunity breakdown per candidate