CNBC's Scott Wapner reports the Illinois' attorney general has opened an investigation into Herbalife.
CNBC's Steve Sedgwick provides an update from Geneva, where Ukraine talks are taking place.
Discussing mixed earnings data, as well as low rate remarks from Fed Chair Yellen, with Heather Hughes, SunAmerica Funds; Gerard Fitzpatrick, Russell Investments; and Rick Santelli.
As millions descend on what retailers consider the most important day of the year, NBC s John Yang reports on whether all those deals are as good as they seem.
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