The rivals encroaching on Facebook's turf
Twitter, Tumblr, Snapchat, and plenty of others are moving in on Facebook's territory and may have an advantage among younger users who don't want their parents and grandparents watching closely. That's probably why Facebook bought Instagram.
Asking for unmoderated public comments isn't a good idea
Federal employees and the sequester
A case in the shared incidence of budget cuts: Employees feel some, and the public feels some. And don't be surprised if efforts aren't made to emphasize the portion the public sees and feels; managers playing a strategic game may insist on cutting highly-visible public services (like White House tours) to make sure the burden falls more on the taxpayer than not.
A return to sanity in Iowa's state budget
A Harvard search for leaked e-mails