Accurding to the Decision making processes of Herbert A. Simon’s theory, media and press apparently have in fluence on the public policy decision making of Pol. Lt. Col. Dr. Thaksin shinawatra. Although negotiating, the third steps, was not obviously seen as more considered a decision making. Thus, media and press do have in fluence on the decision making about public policy of Prime Minister Pol. Lt. Cot. Dr. Thaksin Shinawatra.