I've posted over the past few months about the way the Obama and McCain camps have been using social media and online marketing strategies on the campaign trail. You can check some of them out here, here, here, and here. Well, Search Engine Watch gave a great report card summary recently which is worth a read if you are following the online political space.
Oh, and a note to the Obama camp... stop abbreviating your social community as MyBO. There has to be something better.