Price Floyd is is the Principal Deputy Undersecretary of Defense for Public Affairs. He has an impressive resume that includes 15 years of service in the State Department. He has worked on a war crimes tribunal in Bosnia, in arms control and monitoring in Montenegro, and on earthquake relief in Pakistan. Yet, I am most surprised by a more down-to-earth accomplishment: he created a Twitter feed for the Pentagon. http://twitter.com/defensegov. Right now the feed is full of tweets about the relief effort in Haiti. Nice work.