Myself leaning towards the more conservative/libertarian side of politics, find Sarah Palin to be one of the most cancerous things that has ever happened to the Republican party and conservatism as a whole. That being said, if you read about the book that is coming out with all of these accusations in it, there is not a whole lot of factual evidence to confirm these stories, aside from the whole Glen Rice ordeal (he confirmed it, but still a matter of he said/she said).
In the end, it is nothing more than bad journalism at this point until these accusations can be substantiated. But, if it helps to push Sarah Palin into an abyss of irrelevance, I am all for it.