The Republic was not pledged, like this country, to enforce respect for Belgian neutrality; she was not, like England, directly threatened by the Prussian menace. Indirectly threatened she was, for a German victory would certainly have been followed by an attempt to realize well-understood German ambitions in South America. But most Americans were against meeting trouble halfway. Such was the temper of the nation. The President carefully conformed to it, while at the same time guiding and enlightening it. For nearly two years he kept his country out of the war. The task was no easy one. He was assailed at home at once by the German propagandists, who wanted him, in defiance of International Law, to forbid the sale of arms and munitions to the Allies, and by Colonel Roosevelt, who wished America to declare herself definitely on the Allied side. Moreover, Prussia could understand no argument but force, and took every sign of the pacific disposition of the Government at Washington as an indication of cowardice or incapacity to fight. But he was excellently served in Berlin by Mr. Gerard, and he held to his course. The _Lusitania_ was sunk and many American citizens were drowned as a part of the Prussian campaign of indiscriminate murder on the high seas; and the volume of feeling in favour of intervention increased. But the President still resisted the pressure put upon him, as Lincoln had so long resisted the pressure of those who wished him to use his power to declare the slaves free. He succeeded in obtaining from Germany some mitigation of her piratical policy, and with that he was for a time content. He probably knew then, as Mr. Gerard certainly did, that war must come. But he also knew that if he struck too early he would divide the nation. He waited till the current of opinion had time to develop, carefully though unobtrusively directing it in such a fashion as to prepare it for eventualities. So well did he succeed that when in the spring of 1917 Prussia proclaimed a revival of her policy of unmitigated murder directed not only against belligerents but avowedly against neutrals also, he felt the full tide of the general will below him. And when at last he declared war it was with a united America at his back.