Comments on: LinkedIn Co-Founder Reid Hoffman Mentors Former Marine Helicopter Crew Chief http://abcnews.go.com/blogs/headlines/2012/10/linkedin-co-founder-reid-hoffman-mentors-former-marine-helicopter-crew-chief/ The latest Headlines, news and blog posts from ABC News contributors and bloggers. Tue, 19 Aug 2014 19:00:06 +0000 hourly 1 http://wordpress.org/?v=3.2.1