Well, if she becomes President, her family should get ready for much more of this. If she is done with politics, then it doesn’t really matter to her political career. If she is going to run in 2012, this lawsuit will be a big distraction and would make the Palins appear thin-skinned, IMO.
Also, would President Palin sue any news source or book author who she felt defamed her and her family after she won in 2012?
Big difference betwixt felt, and proof positive they outright lied and furnished said proof of lies themselves.