Why didn't data.gov usher in a new era of transparency? I really thought Obama Admin's data.gov initiative signaled a sea change. Share your data. Show your w

Why didn't data.gov usher in a new era of transparency? I really thought Obama Admin's data.gov initiative signaled a sea change. Share your data. Show your work. Science, journalism, others, face this same crisis. Legitimacy, credibility, authenticity, accountability, etc. It's this obvious? Why are we still talking about it?