The 100 richest people in the world gained $241 billion in net worth last year, according to Bloomberg's Billionaires Index. Americans dominated the list, occupying five of the top 10 spots. This countdown of the top 10 wealthiest Americans features a casino mogul, software tycoons, and a lot of Wal-Mart money.
Bob Schieffer moderates the third presidential debate, on foreign policy, Monday evening. If the first two debates are any indication, the challenge for him will be containing the discussion.