Upon this basis of slave labor they asserted their omnipotence in war and ability to continue the struggle without limit of time. The subsidized press of England supported this theory, and declared that with such advantages it was idle for the Federal Government to maintain a struggle in the face of such belligerent advantages! Then, and not till then, were the eyes of the President open to a fact which none but the political blind man could fail to observe, and then it was that not only the President, but a very large proportion of our countrymen, heretofore strictly conservative men, felt that the time had come when further forbearance would be suicidal. Although many doubted and still doubt if slavery was the cause of the rebellion, very many were forced to the conclusion that what our enemies themselves admitted to be the strength of the rebellion was indeed such, and that the time had arrived to avail themselves of that military necessity which authorizes the Government to adopt such measures as may be deemed the most fitting for crushing rebellion and restoring our constitutional liberty. Let us think, then, as we please upon the judiciousness of the proclamation--that it was uttered with forethought, calmness, and with a full sense of the responsibility of the President to his God and his country, none of us can deny. With this we should be satisfied. We have but one duty before us, then, as a government and a people--and that is, an earnest, devoted prosecution of this war for the integrity of our common country. In the untrammelled hands of that Government let us leave its prosecution. We have but one duty before us as individuals, and that is to support the existing Government with our individual might. Let the cry be loud and long, as, thank Heaven, it still is, 'On with the war,' not for war's sake, but for the sake of that peace, which only war, humanely and vigorously conducted, can achieve.