Business Week’s Best and Worst Business Leaders

Always good for a list or two, this time Business Week gives us their list of best and worst business leaders.

Some of the best? The Oracle of Omaha, Warrent Buffett, and the new guy at Boeing Jim McNerney.

And one from in the “worst” category? Michael Dell, for the company’s slow reaction time and poor customer service.

If you’re interested in traits of successful CEOs, read on!