https://pjmedia.com/news-and-politics/athena-thorne/2023/09/10/massive-trump-vs… — INFORMANT
https://pjmedia.com/news-and-politics/athena-thorne/2023/09/10/massive-trump-vs-biden-polling-swing-from-four-years-ago-to-now-n1725922
reading contaminated — another post landed inside this measurement window, so this can't be attributed to one post.