Upon those men who are, in sentiment, opposed to the spread, and nationalization of slavery, rests the task of preventing it. The Republican organization is the embodyment of that sentiment; though, as yet, it by no means embraces all the individuals holding that sentiment. The party is newly formed; and in forming, old party ties had to be broken, and the attractions of party pride, and influential leaders were wholly wanting. In spite of old differences, prejudices, and animosities, it's members were drawn together by a paramount common danger. They formed and manouvered in the face of the deciplined enemy, and in the teeth of all his persistent misrepresentations. Of course, they fell far short of gathering in all of their own. And yet, a year ago, they stood up, an army over thirteen hundred thousand strong. That army is, to-day, the best hope of the nation, and of the world. Their work is before them; and from which they may not guiltlessly turn away.