On the other hand, in the Liberal ranks many of the most influential men had passed, without consciousness of the transition, under the sway of quite opposite influences. They were becoming Imperialists in their sleep, and it was only as the implications of Imperialism became evident that they were awakened. It was with the outbreak of the South African War that the new development of Conservative policy first compelled the average Liberal to consider his position. It needed the shock of an outspoken violation of right to stir him; and we may date the revival of the idea of justice in the party as an organized force from the speech in the summer of 1901 in which Sir Henry Campbell-Bannerman set himself against the stream of militant sentiment and challenged in a classic phrase the methods of the war. From the day of this speech, which was supposed at the time to have irretrievably ruined his political career, the name of the party-leader, hitherto greeted with indifference, became a recognized signal for the cheers of a political meeting, and a man with no marked genius but that of character and the insight which character gave into the minds of his followers acquired in his party the position of a Gladstone. This was the first and fundamental victory, the reinstatement of the idea of Right in the mind of Liberalism. Then, as the Conservative attack developed and its implications became apparent, one interest after another of the older Liberalism was rudely shaken into life. The Education Act of 1902 brought the Nonconformists into action. The Tariff Reform movement put Free Trade on its defence, and taught men to realize what the older economics of Liberalism had done for them. The Socialists of practical politics, the Labour Party, found that they could by no means dispense with the discipline of Cobden. Free Trade finance was to be the basis of social reform. Liberalism and Labour learned to cooperate in resisting delusive promises of remedies for unemployment and in maintaining the right of free international exchange. Meanwhile, Labour itself had experienced the full brunt of the attack. It had come not from the politicians but from the judges, but in this country we have to realize that within wide limits the judges are in effect legislators, and legislators with a certain persistent bent which can be held in check only by the constant vigilance and repeated efforts of the recognized organ for the making and repeal of law. In destroying the old position of the Trade Unions, the judges created the modern Labour party and cemented its alliance with Liberalism. Meanwhile, the aftermath of Imperialism in South Africa was reaped, and Conservative disillusionment unlocked the floodgates for the advancing tide of the Liberal revival.
The tide has by no means spent itself. If it no longer rushes in an electoral torrent as in 1906 it flows in a steady stream towards social amelioration and democratic government. In this movement it is now sufficiently clear to all parties that the distinctive ideas of Liberalism have a permanent function. The Socialist recognizes with perfect clearness, for example, that popular government is not a meaningless shibboleth, but a reality that has to be maintained and extended by fighting. He is well aware that he must deal with the House of Lords and the Plural vote if he is to gain his own ends. He can no longer regard these questions as difficulties interposed by halfhearted Liberals to distract attention from the Social problem. He is aware that the problem of Home Rule and of devolution generally is an integral part of the organization of democracy. And, as a rule, he not merely acquiesces in the demand of women for a purely political right, but only quarrels with the Liberal party for its tardiness in meeting the demand. The old Liberal idea of peace and retrenchment again is recognized by the Socialistic, and indeed by the whole body of social reformers, as equally essential for the successful prosecution of their aims. Popular budgets will bring no relief to human suffering if the revenues that they secure are all to go upon the most expensive ship that is the fashion of the moment, nor can the popular mind devote itself to the improvement of domestic conditions while it is distracted either by ambitions or by scares. On the other side, the Liberal who starts from the Gladstonian tradition has in large measure realized that if he is to maintain the essence of his old ideas it must be through a process of adaptation and growth. He has learnt that while Free Trade laid the foundations of prosperity it did not erect the building. He has to acknowledge that it has not solved the problems of unemployment, of underpayment, of overcrowding. He has to look deeper into the meaning of liberty and to take account of the bearing of actual conditions on the meaning of equality. As an apostle of peace and an opponent of swollen armaments, he has come to recognize that the expenditure of the social surplus upon the instruments of progress is
