George Wallace 1968 presidential campaign - Wikipedia
https://en.wikipedia.org/wiki/George_Wallace_1968_presidential_campaignWhat the Tumultuous Year 1968 Can Teach Us About Today - The New York Times
https://www.nytimes.com/2020/10/24/books/review/what-the-year-1968-can-teach-us-about-todays-divisions-jon-meacham.html