Inside NBC News’ polling averages: Democrats enjoy biggest lead yet in the race for Congress

Democrats are heading into the final stretch of the 2026 midterms with their largest lead yet in the race for Congress and President Donald Trump’s approval rating at a significant low, according to NBC News’ newly released polling averages.
The congressional average, which stands at 52% to 43% after adjusting to a likely voter scale, measures whether Americans prefer a Congress controlled by Democrats or Republicans before things like individual races and candidates come into play.
Opens NBC News in a new tab