Rick Perry
Over the past week, I was getting the impression that the pro-Perry forces might be right that there is nothing wrong with threatening someone with vetoing their budget if they don't quit. But this article gives the issue new life for me. Perry has arguably done more than pressure a District Attorney to resign with his veto power, and it seems that he may have had some personal motives in getting a partisan player in charge of the Public Integrity Unit.
James Moore at Huffington Post