It was discussed extensivly in her book and she rooted out a ton of corruption there to the point where the Democrats were falling all over her thanking her for her honesty and job she did over there.
You didn't answer the question.
What was it? Since you obviously read the book, why not tell us? Ah... never mind, here we go.
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After an unsuccessful campaign for Lieutenant Governor of Alaska in 2002, she chaired the Alaska Oil and Gas Conservation Commission from 2003 until her resignation in 2004. She QUIT.
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She quit one job just to take another and quit.