The world's largest retailer posts its 4th quarter earnings today. Ashley Milne-Tyte reports that they're expected to be below what analysts had hoped.
President Bush visits the National Renewable Energy Laboratory in Colorado today to tout his alternative energy agenda. But as Sam Eaton reports, questions remain over whether the nation's top renewable research facility will face budget cuts.
Looking to cash in on the growing market for energy drinks, Coca Cola is relaunching the Tab brand as a liquid power boost for women. Andrea Gardner reports.