Just a little sidenote on this post from yesterday: if the media is doing all this on mainstream newspapers and tv stations, including news channels, how much easier would it be to accomplish the same effect with blogs?
How do you know for sure that all the bloggers you love best aren't something different than they claim to be? Reason by analogy from Republicans' voting in other parties' primaries. That's a long-standing and common practice, that wasn't hard for people to think up- you kow Republicans have been involved in many similar practices. And what if like 85% of the commenters on a favorite blog you read weren't really liberals, but were there to create a misperception and a bandwagon effect? How hard wouldn't that really be to do?