The room of the Committee on Commerce was placed at his disposal, and there he hopefully strung his ten miles of wire and connected them with his instruments. Outwardly calm but inwardly nervous and excited, as he realized that he was facing a supreme moment in his career, he patiently explained to all who came, Congressmen, men of science, representatives of foreign governments, and hard-headed men of business, the workings of the instrument and proved its feasibility. The majority saw and wondered, but went away unconvinced. On February 21, President Martin Van Buren and his entire Cabinet, at their own special request, visited the room and saw the telegraph in operation. But no action was taken by Congress; the time was not yet ripe for the general acceptance of such a revolutionary departure from the slow-going methods of that early period. While individuals here and there grasped the full significance of what the mysterious ticking of that curious instrument foretold, they were vastly in the minority. The world, through its representatives in the capital city of the United States, remained incredulous. Among those who at once recognized the possibilities of the invention was Francis O.J. Smith, member of Congress from Portland, Maine, and chairman of the Committee on Commerce. He was a lawyer of much shrewdness and a man of great energy, and he very soon offered to become pecuniarily interested in the invention. Morse was, unfortunately, not a keen judge of men. Scrupulously honest and honorable himself, he had an almost childlike faith in the integrity of others, and all through his life he fell an easy victim to the schemes of self-seekers. In this case a man of more acute intuition would have hesitated, and would have made some enquiries before allying himself with one whose ideas of honor proved eventually to be so at variance with his own. Smith did so much in later years to injure Morse, and to besmirch his fame and good name, that I think it only just to give the following estimate of his character, made by the late Franklin Leonard Pope in an article contributed to the "Electrical World" in 1895:-- "A sense of justice compels me to say that the uncorroborated statements of F.O.J. Smith, in any matter affecting the credit or honor due to Professor Morse, should be allowed but little weight.... For no better reason than that Morse in 1843-1844 courteously but firmly refused to be a party to a questionable scheme devised by Smith for the irregular diversion into his own pocket of a portion of the governmental appropriation of $30,000 for the construction of the experimental line, he ever after cherished toward the inventor the bitterest animosity; a feeling which he took no pains to conceal. Many of his letters to him at that time, and for many years afterward, were couched in studiously insulting language, which must have been in the highest degree irritating to a sensitive artistic temperament like that of Morse.