wn laws, and sufficient strength to fully enforce them.
When we come, however, to the question of what are the proper subjects
for control by government, and what for free management by individuals,
we reach a subject upon which writers and thinkers have been unable to
agree.

Under the great question, over how broad a field it is expedient and
right to extend the activities of government, are embraced many of the
great topics at present agitating the public mind. Difference upon this
point has been one of the underlying causes of the existence of
political parties in the United States, and has furnished one of the
real springs of our history. Communism, socialism, and anarchy, may be
embraced under this question. This it is that makes the study of the
principles of government, especially in the United States, so important
to every one who would understand the political life around him, and be
able to form an intelligent decision upon the questions of the day.
Shall the nation or the state own and manage the railroads, the
telegraph lines, and the canals? Shall education receive the support of
the state? Shall the employment of women and children in mines and
factories be regulated by law? Shall the city own its own street
railways, its markets, its water and gas supply, its telephones, and its
water fronts? Shall this or that duty be delegated to the city or to the
state, or shall it be left to the chance performance of individuals or
corporations? These are some of the many questions of supreme importance
that meet us at every point, and the better we understand the true
nature and structure of our government, the better shall we be able to
give intelligent answers.

Among the many functions of government, there are many so obviously
necessary to the existence of a nation, however organized, that there is
no discussion concerning the expediency of their exercise by the state.
We may, therefore, group governmental duties under two heads: the
necessary, and the optionable; or, as Professor Wilson has named them,
the _Constituent_ and the _Ministrant_.[1] Under the first head is
embraced all those functions which _must_ exist under every form of
government; and under the second title those "undertaken, not by way of
governing, but by way of advancing the general interests of society."
The following is Professor Wilson's classification:

_#I. The Necessary or Constituent Functions.#_--

(1). The keeping of o