I don't know the veracity of these claims, but I think it is kinda funny, huh?
On President's Day, Remember Your 5 Black Presidents
"Which other presidents hid their African ancestry? Well, it's not Bill Clinton, even though the Congressional Black Caucus honored him as the nation's "first Black president" at its 2001 annual awards dinner. Presidents Thomas Jefferson, Andrew Jackson, Abraham Lincoln, Warren Harding and Calvin Coolidge all had Black ancestors they kept in their genealogical closets, according to historians."
http://www.diversityinc.com/public/3...FSEaawodqxzcww
On another note, there have been 4 presidents who were assasignated, 3 republicans, 1 democrat. Can you name them? If not, why?