A new KFF poll examines how healthcare is shaping voter attitudes ahead of the 2026 midterm elections, including views on healthcare costs, which party voters trust more on the issue, and support for Medicare-for-all. The findings add fresh public-opinion data to the political debate over healthcare, with implications for campaign messaging and issue priorities. Because this poll is specifically framed around the run-up to the 2026 election, it is materially distinct from earlier KFF polling already covered.