Who Is Groupon's New Chief Operating Officer?

Nov. 15 (Bloomberg) -- Bloomberg News' Doug MacMillan discusses Groupon's new COO. He speaks with Nicole Lapin on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)

After School App Co-Founders Plan to Combat Cyberbullying
22:13 - Michael Callahan and Cory Levy, co-founders of the After School messaging app, discuss how they plan to combat the use of the app for cyberbullying. They speak with Bloomberg's Emily Chang on "Bloomberg West." (Source: Bloomberg)
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