NYT/Siena Shifts Forecasts into 'Likely' Zone

A single round of high‑quality state polls from a respected outlet can flip an electoral model from ambiguous to a 'likely' outcome, even after modelers adjust for known house effects. That flip matters because it changes media framing, campaign decisions, and the political cost of being wrong about another systematic polling error. — If trusted pollsters produce consistent large leads, models and the public will accept larger probabilities — changing turnout, advertising, fundraising, and the stakes of a possible polling mistake.