It's funny really, my organisation hasn't got an official blog or gotten around to adding RSS feeds to the site (I'm sure they will do sooner or later) but plenty of people in my organisation are beavering away with their own blogs.
Here is a list of the ones I've discovered so far (I'm darn sure there are more) and as it's all personal content I'm sure our corporate communications department wouldn't get upset about any of it. But as for certain political parties, World of Warcraft players and certain vendors, well I'm sure they are primed to sue!