Policies are an essential part of any social system. The reason behind this is that policies play the role of keeping things in alignment and in accordance with the wishes of the stakeholders. Public policies refer to the actions taken by the people in authority regarding issues faced by the public. Public policies are subject to consistent changes because of new developments within the society and because of the influence of the different stakeholders including the politicians, voters, activists and lobbyists. In order to better understand the role of these people in the public policy ...