Maybe, but I'm interested in seeing some legit sources... as someone that likes history.
Jefferson/Franklin weren't even from the same era as Lincoln, though. So besides Jefferson being racist (which, if he did hate black people he had no problem fukking them) and both him and Lincoln being presidents, is irrelevant brew.
I didn't know about that shyt either until I hit college. One of my science history and technology professors taught us about that shyt. I was like shyt was crazy. Showed TJeff's notes and shyt examing skulls and all kinds of crap he was using to show blacks were dumber/inferior.
You can google plenty of shyt about Jefferson. While Lincoln wasn't as bad, he did believe that blacks were inferior too.
"I will say then that I am not, nor ever have been in favor of bringing about in anyway the social and political equality of the white and black races - that I am not nor ever have been in favor of making voters or jurors of negroes, nor of qualifying them to hold office, nor to intermarry with white people; and I will say in addition to this that there is a physical difference between the white and black races which I believe will forever forbid the two races living together on terms of social and political equality. And inasmuch as they cannot so live, while they do remain together there must be the position of superior and inferior, and I as much as any other man am in favor of having the superior position assigned to the white race. I say upon this occasion I do not perceive that because the white man is to have the superior position the negro should be denied everything."
fukk em all.