The claim was now put forward, however, that the subject properly belonged to the domain of the committee on Ways and Means. Mr. George McDuffie, of South Carolina, was at this moment the chairman of this committee. He was a man of keen intelligence, strong {173} courage, and great persistence. He was the political economist of the slave-labor system, as Calhoun was its political scientist and constitutional lawyer. It is to be surmised, at least, that he learned much of his political economy from the notorious, if not famous, Dr. Thomas Cooper, the British President of South Carolina College. It is true that Mr. McDuffie's college days had passed before Dr. Cooper taught in the institution, but the Doctor wrote and published much upon economic and political subjects between 1820 and 1830. In fact, he set the direction of thought upon such subjects in South Carolina and throughout a large portion of the South during that period. As has been already mentioned, he was an Englishman by birth. He had spent a part of his earlier life in France, and had imbibed the doctrines of French republicanism. For this reason he was disliked and shunned by conservative men in England to such a degree as to make longer residence in his native country uncomfortable to him. He came to the United States in the last decade of the eighteenth century. His radical views and his violent expressions of them soon drew attention to him here. He was one of the men prosecuted under the Alien and Sedition laws of 1798. He made his way to South Carolina about the beginning of the third decade of this century, and found there a well prepared soil for his Girondist views of federal Government and his free-trade views in political economy. A true estimate of responsibilities for the events of 1832 in South Carolina would probably hold him more culpable than Calhoun himself. It was from such a thinker, and he was a keen and vigorous thinker, that Mr. McDuffie received impulse, if not actual instruction, in his reasoning. Mr. McDuffie argued that the power to impose a tariff {174} was not expressly vested by the Constitution in the Government; that, therefore, if it existed at all, as a power of the Government, it must be incidental to some express provision; and that it could be incidental only to the power for raising the revenue. He, therefore, contended further that all tariff bills must originate in the House of Representatives, and in the regular revenue committee of that House, the committee of Ways and Means. [Sidenote: Mr. McDuffie's Tariff Bill.]