jon: there s a surprise at the top of forbes new list of the world s richest people, mexico telecom s car lows slim. jenna lee with fox business network joins us live. jenna, who else is on the list? and how did they get so rich? reporter: let s walk through the top three, all right? you mentioned carlos slim at the top of that list, he s a telecom mogul from mexico, he s completely self-made billionaire, and he owns major stakes of a few american companies that you know, including the new york times , and also saks, as in saks fifth avenue, by the way. so five $3.5 billion for mr. slim. not far behind is bill gates, bill gates, just below that $53 billion, he, by the way, dropped out of harvard to go ahead and found microsoft, which was a pretty good decision, he is no longer head of that company anymore but he does have investments in a couple other companies you might