18. That the management of the railroad business is extravagant and wasteful, and that a needless tax is imposed upon the shipping and traveling public by the necessary expenditure of large sums in the maintenance of a costly force of agents engaged in a reckless strife for competitive business. Under the operation of the Interstate Commerce Law some of these evils have, so far at least as interstate commerce is concerned, disappeared, and others have been considerably mitigated. It cannot be expected, however, that a bad system of railroad management, to the development of which the ingenuity of railroad managers has contributed for two generations, could be entirely reformed in a few years. It is a comparatively easy task for shrewd and unscrupulous men, assisted by able counsel and unlimited wealth, to evade the spirit of the law and to obey its letter, or to violate even both its letter and spirit, and escape punishment by making it impossible for the State to obtain proof of their guilt. It is a humiliating spectacle to see the self-debased railroad officials confessing their own guilt by refusing to testify before the Interstate Commerce Commission on the ground that they would thereby criminate themselves. Congress should have sufficient respect for this commission and for itself to provide a way to punish such recusant witnesses who are willing to degrade themselves in so base a manner. Whether the law will eventually be respected by all depends upon the vigilance and courage of the people. That our railroad legislation is not yet perfect even its friends will admit; and as under a free government the demand of an enlightened public opinion is the first step toward the enactment of a law, it behooves the intelligent citizen to study the various railroad problems and to then exert his influence toward bringing about such a solution of them as justice and wisdom demand. In discussing the various evils of railroad management, the author will commence with and dwell more particularly upon those abuses which maybe said to be the cardinal ones, viz., discrimination, extortion, combinations and stock and bond inflation. When these are once effectually eradicated, other abuses of railroad management which have been the subject of public complaint will not long survive them.