https://www.wsj.com/articles/warren-buffett-is-giving-up-on-newspapers-11580301637
https://www.tulsaworld.com/news/local/bh-media-sells-newspaper-operations-to-lee-enterprises-tulsa-world/article_27c8c3c0-29ce-53df-9211-2381b6474f59.html
https://www.axios.com/warren-buffett-newspapers-berkshire-hathaway-lee-enterprises-726be0f6-1e85-405d-b20f-774315810584.html
https://en.wikipedia.org/wiki/Lee_Enterprises