CNN polling conducted by SSRS across four key Senate races in the final days of the midterm campaign finds Democrats well-positioned in Michigan and Texas, with no clear leader in the races in Maine or Kansas.

Survey Methodology

Surveys conducted online and by telephone from Oct. 20-27, 2026 in Michigan and Texas and Oct. 20-26, 2026 in Kansas and Maine. Registered voters were randomly sampled from both registered voter lists and the SSRS Opinion Panel. Results among likely voters include all registered voters in the poll weighted for their predicted likelihood of voting in this year’s election. Results among the 838 likely voters in Kansas have a margin of sampling error of plus or minus 4.5 percentage points; among the 783 likely voters in Maine, the margin of sampling error is 4.5 percentage points; among the 768 likely voters in Michigan it is 4.7 percentage points, and among the 923 likely voters in Texas it is 4.2 percentage points.