This doubt as to the exact _status_ in the system of the chief ministers of state is a most striking commentary on the system itself. Its complete self is logical and simple. But its complete self exists only in theory. Its real self offers a surprise and presents a mystery at every change of view. The practical observer who seeks for facts and actual conditions of organization is often sorely puzzled to come at the real methods of government. Pitfalls await him on every side. If constitutional lawyers of strait-laced consciences filled Congress and officered the departments, every clause of the Constitution would be accorded a formal obedience, and it would be as easy to know beforehand just what the government will be like inside to-morrow as it is now to know what it was like outside yesterday. But neither the knowledge nor the consciences of politicians keep them very close to the Constitution; and it is with politicians that we have to deal nowadays in studying the government. Every government is largely what the men are who constitute it. If the character or opinions of legislators and administrators change from time to time, the nature of the government changes with them; and as both their characters and their opinions do change very often it is very hard to make a picture of the government which can be said to have been perfectly faithful yesterday, and can be confidently expected to be exactly accurate to-morrow. Add to these embarrassments, which may be called the embarrassments of human nature, other embarrassments such as our system affords, the embarrassments of subtle legal distinctions, a fine theoretical plan made in delicate hair-lines, requirements of law which can hardly be met and can easily and naturally be evaded or disregarded, and you have in full the conception of the difficulties which attend a practical exposition of the real facts of federal administration. It is not impossible to point out what the Executive was intended to be, what it has sometimes been, or what it might be; nor is it forbidden the diligent to discover the main conditions which mould it to the forms of congressional supremacy; but more than this is not to be expected. VI. CONCLUSION. Political philosophy must analyze political history; it must distinguish what is due to the excellence of the people, and what to the excellence of the laws; it must carefully calculate the exact effect of each part of the constitution, though thus it may destroy many an idol of the multitude, and detect the secret of utility where but few imagined it to lie.--BAGEHOT.