In the late eighties, as in the late forties, commercial depression and racial strife prepared the soil for the seed of annexation. The chief sower in the later period was a brilliant Oxford don, Goldwin Smith, whose sympathy with the cause of the North had brought him to the United States. In 1871, after a brief residence at Cornell, he made his home in Toronto, with high hopes of stimulating the intellectual life and molding the political future of the colony. He so far forsook the strait "Manchester School" of his upbringing as to support Macdonald's campaign for protection in 1878. But that was the limit of his adaptability. To the end he remained out of touch with Canadian feeling. His campaign for annexation, or for the reunion of the English-speaking peoples on this continent, as he preferred to call it, was able and persistent but moved only a narrow circle of readers. It was in vain that he offered the example of Scotland's prosperity after her union with her southern neighbor, or insisted that Canada was cut into four distinct and unrelated sections each of which could find its natural complement only in the territory to the south. Here and there an editor or a minor politician lent some support to his views, but the great mass of the people strongly condemned the movement. There was to be no going back to the parting of the ways: the continent north of Mexico was henceforth to witness two experiments in democracy, not one unwieldy venture. Commercial union was a half-way measure which found more favor. A North American customs union had been supported by such public men as Stephen A. Douglas, Horace Greeley, and William H. Seward, by official investigators such as Taylor, Derby, and Larned, and by committees of the House of Representatives in 1862, 1876, 1880, and 1884. In Canada it had been endorsed before Confederation by Isaac Buchanan, the father of the protection movement, and by Luther Holton and John Young. Now for the first time it became a practical question. Erastus Wiman, a Canadian who had found fortune in the United States, began in 1887 a vigorous campaign in its favor both in Congress and among the Canadian public. Goldwin Smith lent his dubious aid, leading Toronto and Montreal newspapers joined the movement, and Ontario farmers' organizations swung to its support. But the agitation proved abortive owing to the triumph of high protection in the presidential election of 1888; and in Canada the red herring of the Jesuits' Estates controversy was drawn across the trail.