The New York Stock Exchange and Nasdaq relaxed some of their rules when the financial crisis hit. But those old rules are back, which is making some companies nervous. Jill Barshay reports.

The Cash for Clunkers program gives rebates to people who trade in their gas guzzlers for more fuel-efficient cars, but did it help raise automakers' July sales? Jeremy Hobson talks with Bill Radke how much impact the program had.

Secretary of State Hillary Clinton will soon embark on a tour of Africa, where investment and government corruption will be some of the themes on her trip. John Dimsdale reports.

Milk may be a bit cheaper these days than this time last year. That's good news for your wallet, but times aren't so good for dairy farmers. Sarah McCammon reports.