New NC-9 poll shows Hudson up 4, and our forecast does not move

One new poll of North Carolina's 9th District has Republican incumbent Richard Hudson at 46% and Democrat Richard Ojeda at 42%. The survey, from Lake Research Partners, was fielded August 31 to September 3 among 400 likely voters. With a sample that size, a four-point gap is close to the noise; the poll is best read as a close race rather than a measured lead.

Our forecast did not change. The model gives Ojeda an 18 in 100 chance of winning the seat and Hudson an 82% chance, the same split as our previous run earlier on September 17. The mean margin moved from R+8.4 to R+8.5, and the 5th-to-95th percentile range is effectively unchanged at R+23.6 to D+6.6. That range includes outcomes on both sides, but the bulk of our simulations have Hudson ahead by more than this poll shows.

That gap between the poll and our projection is worth stating plainly. A single 400-person survey carries limited weight against everything else the model uses, and our mean margin sits several points to the right of the Lake Research numbers. The new data confirmed the existing picture rather than altering it.

Nationally, our average of 28 generic-ballot polls over the past 45 days stands at D+7.4. In the House, our model gives Democrats a 97 in 100 chance of winning a majority, with a mean of 243.1 seats against the 218 needed for control. One caveat on that figure is ours to own: our simulation correlates error nationally, by census division, by state and within each district, but we have no cluster data to correlate demographically similar districts across state lines. Without that term, the House control number is marginally firmer than a fuller model would make it.

In the Senate, our model gives Democrats a 48% chance of control and Republicans 51%, with a mean of 50.2 Democratic seats. Democrats need 51 seats for control; Republicans need 50, because the vice president is a Republican and a 50-50 tie goes their way.