Recently, there has been much talk about U.S. politicians using Twitter. I assume most of them like the service.
It will be interesting to see what happens next, as organizations like the Sunlight Foundation ask people to Help Lobby Congress on things like S. 482. I can see this happening more and more. And politicians may find themselves getting alot of feedback this way. This is not a bad thing, depending on how well they are able to deal with it. And it is a good story to follow for any organization considering the use of Twitter or any other social software or social media.