The EFF (Electronic Frontier Foundation) has a website specific to the legal issues affecting Bloggers - like me. I don't have any cases filed against me. Not yet at least. But, I do think other bloggers need to be aware of legal issues regarding Blogging. Oh, and I highly hope you'll choose to support Digital Freedom. In the future, it might be the only place liberty is left.
Also, I hope you'll take the time to listen to at least some of Cory Doctorow's speech:
Cory Doctorow's Speech on Netscape Video