This was going to be a thing. It didn't happen for reasons. http://techcrunch.com/2010/05/08/twitter-annotations/ http://techcrunch.com/2010/05/08/twitter-ann

This was going to be a thing. It didn't happen for reasons. http://techcrunch.com/2010/05/08/twitter-annotations/ http://techcrunch.com/2010/05/08/twitter-annotations/