Oh... it was "also" of course we can't pursue a suit that is also, thanks for clearing that up.
As for "using valuable resources" that's what law suits do. That's why high priced attorneys take them for a percentage and invest person hours worth hundreds of thousands of dollars, because of the potential pay off. In this case "also" or not there was a huge potential pay off. About Sarah Palin Read the Article at HuffingtonPost