And, finally, we shall help expel the Slave Oligarchy from all its seats of National power, driving it back within the States. This alone is worthy of every effort; for, until this is done, nothing else can be completely done. In vain you seek economy or purity in the National Government, in vain you seek improvement of rivers and harbors, in vain you seek homesteads on the public lands for actual settlers, in vain you seek reform in administration, in vain you seek dignity and peace in our foreign relations, with just sympathy for struggling Freedom everywhere, while this selfish and corrupt power holds the National purse and the National sword. Prostrate the Slave Oligarchy, and the door will be open to all generous principles. Prostrate the Slave Oligarchy, and the wickedness of the Fugitive Slave Bill will be expelled from the statute-book. Prostrate the Slave Oligarchy, and Slavery will cease at once in the National Capital. Prostrate the Slave Oligarchy, and the Slave-Trade will no longer skulk along our coasts beneath the National flag. Prostrate the Slave Oligarchy, and Liberty will become, in fact, as in law, the normal condition of all the National Territories. Prostrate the Slave Oligarchy, and the National Government will be at length divorced from Slavery. Prostrate the Slave Oligarchy, and the National star will be changed from Slavery to Freedom. Prostrate the Slave Oligarchy, and the North will be no longer the vassal of the South. Prostrate the Slave Oligarchy, and the North will be admitted to its just share in the trusts and honors of the Republic. Prostrate the Slave Oligarchy, and a mighty victory of Peace will be won, whose influence on the Future of our country and of mankind no imagination can paint. Prostrated, exposed, and permanently expelled from ill-gotten power, the Oligarchy will cease to exist as a political combination. Its final doom may be postponed, but it is certain. Languishing, it may live yet longer; but it will surely die. Yes, fellow-citizens, surely it will die, when, disappointed in purpose, driven back within the States, and constrained within these limits, it can no longer rule the Republic as a plantation of slaves at home, can no longer menace the Territories with five-headed device to compel _Labor without Wages_, can no longer fasten upon the Constitution an interpretation which makes merchandise of men and gives disgraceful immunity to brokers of human souls and butchers of human hearts, and can no longer grind flesh and blood, with groans and sighs, tears of mothers and cries of children, into the cement of a barbarous political power. Surely, then, in its retreat, smarting under the indignation of an aroused people and the concurring judgment of the civilized world, it must die,--it may be as a poisoned rat dies of rage in its hole.