What Chu's Departure Means for U.S. Energy Policy

Jan. 17 (Bloomberg) -- Robert Johnston, director of energy at the Eurasia Group, talks with Bloomberg's Mark Crumpton about U.S. Energy Secretary Steven Chu's decision to step down. They speak on Bloomberg Television's "Bottom Line." (Source: Bloomberg)

After School App Co-Founders Plan to Combat Cyberbullying
26:01 - 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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