In the first installment of our new segment "Conversations from the Corner Office," Kai talks with Southwest Airlines CEO Gary Kelly about building a corporate culture, and why the customer isn't necessarily always right.

You've probably heard about hedge funds. They're basically fancy mutual funds for rich people and institutions. Not long ago, anybody with a Bloomberg terminal and a couple wealthy friends could start one. Many left traditional jobs on Wall Street for the promise of spectacular profits. But some say the glory days may be drawing to an end. And many who struck out on their own are now returning to the fold. Amy Scott reports.

President Bush delivers his State of the Union address tonight. Among other things, he plans to propose new initiatives for health insurance. John Dimsdale has a preview.