GM’s Lutz broadens the conversation Shel shows you how GM’s Bob Lutz has chosen recently to respond to the comments on his Fastlane blog. Is this the wave of the future? By Ragan StaffAug. 16, 2007 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.