In other words, every officer of the public, whether he represents it as a voter or as a stated official, has a dual capacity. From this fact the most serious problem of government arises. We commonly speak of some governments as representative in contrast with others which are not. By our hypothesis all governments are representative in that they purport to stand for the interests which a public has in the behavior of individuals and groups. There is, however, no contradiction here. Those concerned in government are still human beings. They retain their share of the ordinary traits of human nature. They still have private interests to serve and interests of special groups, those of the family, clique or class to which they belong. Rarely can a person sink himself in his political function; the best which most men attain to is the domination by the public weal of their other desires. What is meant by “representative” government is that the public is definitely organized with the intent to secure this dominance. The dual capacity of every officer of the public leads to conflict in individuals between their genuinely political aims and acts and those which they possess in their non-political rôles. When the public adopts special measures to see to it that the conflict is minimized and that the representative function overrides the private one, political institutions are termed representative. It may be said that not until recently have publics been conscious that they were publics, so that it is absurd to speak of their organizing themselves to protect and secure their interests. Hence states are a recent development. The facts are, indeed, fatally against attribution of any long history to states provided we use a hard and fast conceptual definition of states. But our definition is founded on the exercise of a function, not on any inherent essence or structural nature. Hence it is more or less a verbal matter just what countries and peoples are called states. What is of importance is that the facts which significantly differentiate various forms from one another be recognized. The objection just urged points to a fact of great significance, whether the word “state” be used or not. It indicates that for long stretches of time the public rôle of rulers has been incidental to other ends for which they have used their powers. There has been a machinery of government, but it has been employed for purposes which in the strict sense are non-political, the deliberate advancement of dynastic interests. Thus we come upon the primary problem of the public: to achieve such recognition of itself as will give it weight in the selection of official representatives and in the definition of their responsibilities and rights. Consideration of this problem leads us, as we shall see, into the discussion of the democratic state.