Answer:
dictatorship
Explanation:
Under dictatorship, the goal of the leader or dictator is only to preserve his power, thus, following political ideologies is not deemed important unless it is an official one. This means that he can use any means in order for people to follow him. He could instill fear in the people or make them starve without any ideologies being considered. The dictators are very charismatic and has a way of making people follow them. In such situation, the political ideologies of many philosophers will surely decline.