Multiple outlets report that polling for Michigan’s Democratic Senate primary significantly overestimated Dr. Abdul El-Sayed’s support. The Washington Post says polls overstated his lead by about 12 percentage points, while the New York Times describes a similar pattern, noting that surveys produced an inflated assessment of his advantage. Both accounts frame the miss as consistent with challenges that can affect statewide primary polling rather than as an isolated anomaly. The reporting attributes the discrepancy to typical factors that can distort results in primary elections, including voter behavior that may differ from what pre-election surveys assume, and the difficulty of accurately measuring likely voter support in competitive intraparty contests. Together, the sources indicate that the polling error was substantial and that the overestimation shows how polling can perform poorly in certain primary settings even when methodologies are in place. The coverage does not identify a single cause, but instead emphasizes that the size of the error reflects broader limitations in forecasting primary outcomes.