Sure thing! I typically like to only link to primary source so as to avoid accusations of bias. Here are some articles that summarize the primary source: http

Sure thing! I typically like to only link to primary source so as to avoid accusations of bias. Here are some articles that summarize the primary source: https://web.archive.org/web/20160327182251/https://taxfoundation.org/sites/default/files/docs/sr180.pdf https://web.archive.org/web/20160327182251/https://taxfounda... https://www.aei.org/carpe-diem/evidence-shows-significant-income-mobility-in-the-us-73-of-americans-were-in-the-top-20-for-at-least-a-year/ https://www.aei.org/carpe-diem/evidence-shows-significant-in...