Humor is a sign of intelligence, too—here are the funniest quotes from U.S. presidents. At a score of 175, Harvard grad John ...

If so, would we want a president with a high IQ? Apart from the criticism that IQ is racially and culturally biased, the most common criticism is that it is “just a number.” This is true ...

I received an email with a chart that supposedly ranks the intelligence quotients of U.S. presidents, along with the claim that President-elect Donald Trump would ...

A new map showcases which U.S. states have the highest IQ ... However, the former President has never disclosed the results ...