News items:  1.  The New York Times reports that Groupon-type deals seem to help–and only slightly–a small number of restauranteurs.  A Portland, Oregon bakery reports its anger at losing $8,000 in a Groupon transaction.  http://bit.ly/gKo06N 2. 41% of restauranteurs tell Tundra Specialties, a national distributor of restaurant supplies and equipment, that Groupon hurts their [...]