
“Widespread poverty and concentrated wealth cannot long endure side by side in a democracy”
Attributed to Jefferson in speeches by FDR http://teachingamericanhistory.org/library/document/campaign-address/ and JFK, https://www.jfklibrary.org/archives/other-resources/john-f-kennedy-speeches/pittsburgh-pa-19470603 but actually a quote about Jefferson by Charles A. Beard in 1936. https://www.monticello.org/site/research-and-collections/widespread-poverty-and-concentrated-wealth-spurious-quotation
Misattributed