John D. Denning
@JohnDDenning
926
Followers
1,629
Following
41
Media
1,019
Statuses
Educator. Policy Wonk. Learner. Lifelong TarHeel. Opinions here are entirely my own. Retweets ≠ Endorsements
Washington, DC
Joined January 2010
Don't wanna be here?
Send us removal request.