Change.org scores $15M from Omidyar Network to grow the world’s largest petition service (updated)

Popular social petition service Change.org has raised $15 million in new funding -- cash that will help it further build up the "world's largest petition platform."

White House petitions now require 100K signatures for formal response

The White House has raised its requirements to make it more difficult to get a response on user-generated petitions today.

White House’s response to ‘Death Star’ petition is the best thing ever

As the Obama administration sees it, a ridiculous request deserves an equally ridiculous response.