A much more thoughtful article on Living Social vs Groupon which the TC article references - http://dealbook.nytimes.com/2011/04/04/livingsocial-chief-races-to-

A much more thoughtful article on Living Social vs Groupon which the TC article references - http://dealbook.nytimes.com/2011/04/04/livingsocial-chief-races-to-escape-shadow-of-groupon/ http://dealbook.nytimes.com/2011/04/04/livingsocial-chief-ra...