Forbes released its list of richest people in the US today, and I'm sure it came as no surprise that Microsoft cofounder Bill Gates once again topped the list. Even though Gates, ever the philanthropist, has given away billions to charity, he apparently still has a lot left in his bank account. Find out how well you know America's richest man by taking this quiz!
How Well Do You Know the Richest Man in the US?
Where did Gates go to school?