PowaTag: E-ZPass of Shopping or Amazon Killer?

March 4 (Bloomberg) –- Powa Technologies Group Founder and CEO Dan Wagner discusses the launch of his company’s mobile commerce app. He speaks with Trish Regan and Matt Miller on Bloomberg Television’s “Street Smart.” (Source: Bloomberg)
Tesla's Marketing Strategy Is Brilliant: Patterson
00:56 - May 1 -- MatlinPatterson Global Advisers' Mark Patterson discusses Tesla branching out into the battery business with Bloomberg's Alix Steel on "Street Smart."
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