It is doubtful if any statesman endowed with less genius than Clinton could have kept the project alive during this period of indifference and discouragement. Even Thomas Jefferson doubted the feasibility of the plan, declaring that it was a century in advance of the age. "I confess," wrote Rufus King, long after its construction had become assured, "that looking at the distance between Erie and the Hudson, and taking into view the hills and valleys and rivers and morasses over which the canal must pass, I have felt some doubts whether the unaided resources of the State would be competent to its execution."[187] But Clinton had a nature and a spirit which inclined him to favour daring plans, and he seems to have made up his mind that nothing should hinder him from carrying out the enterprise he had at heart.

In the end, he compelled the acceptance of his project by a stroke of happy audacity. A great meeting of New York merchants, held in the autumn of 1815, appointed him chairman of a committee to memorialise the Legislature. With a fund of information, obtained by personal inspection of the route, he set forth with rhetorical effect and great clearness the inestimable advantages that must come to city and to State; and, with the ease of a financier, inspired with sounder views than had been observed in the care of his own estate, he demonstrated the manner of securing abundant funds for the great work. "If the project of a canal," he said, in conclusion, "was intended to advance the views of individuals, or to foment the divisions of party; if it promoted the interests of a few at the expense of the prosperity of the many; if its benefits were limited to place, or fugitive as to duration; then, indeed, it might be received with cold indifference or treated with stern neglect; but the overflowing blessings from this great fountain of public good and national abundance will be as extensive as our own country and as durable as time. It may be confidently asserted that this canal, as to the extent of its route, as to the countries which it connects, and as to the consequences which it will produce, is without a parallel in the history of mankind. It remains for a free state to create a new era in history, and to erect a work more stupendous, more magnificent, and more beneficial than has hitherto been achieved by the human race."

When the people heard and read this memorial, monster mass-meetings, held at Albany and other points along the proposed waterway, gave vent to acclamations of joy; and Clinton was welcomed whenever and wherever he appeared. These marks of public favour were by no means confined to the lower classes. Men of large property openly espoused his cause; and when the Legislature convened, in January, 1816, a new commission, with Clinton at its head, was authorised to make surveys and estimates, receive grants and donations, and report to the next Legislature.

It was a great triumph for Clinton. He went to Albany a political outcast, he returned to New York gilded with the first rays of a new and rising career, destined to be as remarkable as the most romantic story belonging to the early days of the last century. To make his success the more conspicuous, it became known, before the legislative session ended, that his quarrel with Spencer had been settled. Spencer's wife, who was Clinton's sister, had earnestly striven to bring them together; but neither Spencer nor Clinton was made of the stuff likely to allow family affection to interfere with the promotion of their careers. As time went on, however, it became more and more evident to Spencer that some alliance must be formed against the increasing influence of Van Buren and Tompkins; and, with peace once declared with Clinton, their new friendship began just where the old alliance left off. In an instant, like quarrelling lovers, estrangement was forgotten and their interests and ambitions became mutual. Of all Clinton's critics, Spencer had been the meanest and fiercest; of all his friends, he was now the warmest and most enthusiastic. To turn Clinton's enemies into friends was as earnestly and daringly undertaken by Spencer, as the old-time work of turning his friends into enemies; and before the summer of 1816 had advanced into the sultry days of August, Spencer boldly proclaimed Clinton his candidate for governor to take the place of Tompkins, who was to become Vice President on the 4th of March, 1817. It was an audacious political move; and one of less daring mind might well have hesitated; but it is hardly too much to say of Spencer, that he combined in himself all the qualities of daring, foresight, energy, enterprise, and cool, calculating sagacity, which must be united in order to make a consummate political leader.

Tompkins, like Jefferson, had never taken kindly to the canal project. In his message to the Legislature, in February, 1816, he simply suggested that it rested with them to determine whether the scheme was sufficiently important to demand the appropriation of some part of the revenues of the State "without imposing too great a burden upon our constituents."[188] The great meetings held in the preceding autumn had forced this recognition of the existence of such a project; but his carefully measured words, and his failure to express an opinion as to its wisdom or desirability, chilled some of the enthusiasm formerly exhibited for him. To add to the people's disappointment and chagrin, the Governor omitted all mention of the subject on the 5th of November, when the Legislature assembled to choose presidential electors—an omission which he repeated on the 21st of January, 1817, when the Legislature met in regular session, although the construction of a canal was just then attracting more attention than all other questions before the public. If Clinton failed to realise the loss of popularity that would follow his loss of the Presidency in 1812, Tompkins certainly failed to appreciate the reaction that would follow his repudiation of the canal.

When the Legislature convened, the new Canal Commission, through DeWitt Clinton, presented an exhaustive report, estimating the cost of the Erie canal, three hundred and fifty-three miles long, forty feet wide at the surface, and twenty-eight feet at the bottom, with seventy-seven locks, at $4,571,813. The cost of the Champlain canal was fixed at $871,000. It was suggested that money, secured by loan, could be subsequently repaid without taxation; and on the strength of this report, a bill for the construction of both canals was immediately introduced in the two houses. This action produced a profound impression throughout the State. The only topics discussed from New York to Buffalo, were the magnificent scheme of opening a navigable waterway between the Hudson and the lakes, and the desirability of having the man build it who had made its construction possible. This, of course, meant Clinton for governor.

Talk of Clinton's candidacy was very general when the Legislature assembled, in January, 1817; and, although Van Buren had hitherto attached little importance to it, the discovery that a strong and considerable part of the Legislature, backed by the stalwart Spencer, now openly favoured the nomination of the canal champion, set him to work planning a way of escape. His suggestion that Tompkins serve as governor and vice president found little more favour than the scheme of allowing Lieutenant-Governor Taylor to act as governor; for the former plan was as objectionable to Tompkins and the people, as the latter was plainly illegal. It is doubtful if Van Buren seriously approved either expedient; but it gave him time to impress upon party friends the objections to Clinton's restoration to power. He did not go back to 1812. That would have condemned himself. But he recalled the ex-Mayor's open, bitter opposition to Tompkins in 1813, and the steady support given him by the Federalists. In proof of this statement he pointed to the present indisposition of Federalists to oppose Clinton if nominated, and their avowed declarations that Clinton's views paralleled their own.

Van Buren had shown, from his first entrance into public life, a remarkable faculty for winning men to his own way of thinking. His criticism of Clinton was now directed with characteristic sagacity and skill. His argument, that the object of those who sustained Clinton was to establish a conspiracy with the Federalists at home and abroad, for the overthrow of the Republican party in the nation as well as in the State, seemed justified by the open support of William W. Van Ness, the gifted young justice of the Supreme Court. Further to confirm his contention, Jonas Platt, now of the Supreme bench, and Jacob Rutsen Van Rensselaer of Columbia, a bold, active, and most zealous partisan, who had served in the Legislature and as secretary of state, made no secret of their intention to indorse Clinton's nomination, and, if necessary, to ride over the State to secure his election. Under ordinary circumstances nothing could discredit the Clinton agitation, with the more reasonable part of the Republican legislators, more than Van Buren's charge, strengthened by such supporting evidence.

The canal influences of the time, however, were too strong for any ingenuity of argument, or adroitness in the raising of alarm, to prevail; and so the skilful manager turned his attention to Joseph G. Yates, a judge of the Supreme Court, as an opposing candidate who might be successful. Yates belonged to the old-fashioned American type of handsome men. He had a large, shapely head, a prominent nose, full lips, and a face cleanly shaven and rosy. His bearing was excellent, his voice, manner, and everything about him bespoke the gentleman; but neither in aspect nor manner of speech did he measure up to his real desire for political preferment. Yet he had many popular qualities which commended him to the rank and file of his party. He was a man of abstemious habits and boundless industry, whose courtesy and square dealing made him a favourite. Few errors of a political character could be charged to his account. He had favoured Clinton for President; he had supported Tompkins and the war with great zeal, and, to the full extent of his ability and influence, he had proved an ardent friend of the canal policy.

It had been a trait of the Yates family—ever since its founder, an enterprising English yeoman, a native of Leeds in Yorkshire, had settled in the colony during the troublous days of Charles I.—to espouse any movement or improvement which should benefit the people. Joseph had already shown his activity and usefulness in founding Union College; he regarded the proposed canal as a long step in the development and prosperity of the State; but he did not take kindly to Van Buren's suggestion that he become a candidate for governor against Clinton. In this respect he was unlike Robert, chief justice, his father's cousin, who first ran for governor on the Federalist ticket at the suggestion of Hamilton, and, three years later, as an anti-Federalist candidate at the suggestion of George Clinton, suffering defeat on both occasions. He was, however, as ambitious as the old Chief Justice; and, had the time seemed ripe, he would have responded to the call of the Kinderhook statesman as readily as Robert did to the appeals of Hamilton and George Clinton.