The Fast Money traders weigh in on David Einhorn's Green Mountain Coffee Roasters short. Karen Finerman says she's not a believer in GMCR's new strategy to use proprietary k-cups in a new coffee ... more 
The Fast Money traders weigh in on David Einhorn's Green Mountain Coffee Roasters short. Karen Finerman says she's not a believer in GMCR's new strategy to use proprietary k-cups in a new coffee machine. less 
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Thu, Nov 21, 2013 5:46 PM EST