https://www.dailymail.co.uk/news/article-10973931/CNNs-ratings-continue-plummet… — INFORMANT
https://www.dailymail.co.uk/news/article-10973931/CNNs-ratings-continue-plummet-network-worst-month-July-2015.html
reading contaminated — another post landed inside this measurement window, so this can't be attributed to one post.