From "OK" to "Let's Go Brandon": A short history of insulting presidential nicknames | Salon.com
Exploring the home of President Martin Van Buren
SCREEN: The Many Ghosts of Martin Van Buren (O.K. – The Musical) by Christopher Kline – Art Viewer
Trump Inauguration on Twitter: "Our 8th president, Martin Van Buren had the nickname "Old Kinderhook." This led to today's expression, "OK." #TrumpInaugural #MAGA https://t.co/jjv9wvz7rA" / X