A Business Battle over Climate Change

This summer the U.S. House of Representatives passed a landmark bill designed to address climate change. The Senate hasn't voted on the measure yet. President Obama discussed the issue with world leaders during a U.N. summit this week as businesses continue to wrangle over the impact of such a measure. BusinessWeek's John Carey provides an update.

Plus, why Dell is buying Perot Systems, the G-20's push for financial regulation, and our look at the economic week ahead.

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To go straight to our coverage of the economic week ahead, click here.

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