#8. Grove Cleveland – IQ 130.9
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Grover Cleveland was not a wealthy man, and because of that couldn’t attend college. But that didn’t stop him from being successful. Cleveland became a lawyer and is now known as a president famous for his honesty and work ethic.
#7. James K. Polk – IQ 130.2
James K. Polk is known as the “least known consequential president.” After just one term, President Polk presided over the Mexican War and immensely expanded the size of the United States. Polk is also responsible for giving the finance system a drastic makeover.
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