In expressing briefly my views upon an important subject which has recently agitated the nation to almost a fearful degree, I am moved by no other impulse than a most earnest desire for the perpetuation of that Union which has made us what we are, showering upon us blessings and conferring a power and influence which our fathers could hardly have anticipated, even with their most sanguine hopes directed to a far-off future.  The sentiments I now announce were not unknown before the expression of the voice which called me here.  My own position upon this subject was clear and unequivocal, upon the record of my words and my acts, and it is only recurred to at this time because silence might perhaps be misconstrued.  With the Union my best and dearest earthly hopes are entwined.  Without it what are we individually or collectively?  What becomes of the noblest field ever opened for the advancement of our race in religion, in government, in the arts, and in all that dignifies and adorns mankind?  From that radiant constellation which both illumines our own way and points out to struggling nations their course, let but a single star be lost, and, if there be not utter darkness, the luster of the whole is dimmed.  Do my countrymen need any assurance that such a catastrophe is not to overtake them while I possess the power to stay it?  It is with me an earnest and vital belief that as the Union has been the source, under Providence, of our prosperity to this time, so it is the surest pledge of a continuance of the blessings we have enjoyed, and which we are sacredly bound to transmit undiminished to our children.  The field of calm and free discussion in our country is open, and will always be so, but never has been and never can be traversed for good in a spirit of sectionalism and uncharitableness.  The founders of the Republic dealt with things as they were presented to them, in a spirit of self-sacrificing patriotism, and, as time has proved, with a comprehensive wisdom which it will always be safe for us to consult.  Every measure tending to strengthen the fraternal feelings of all the members of our Union has had my heartfelt approbation.  To every theory of society or government, whether the offspring of feverish ambition or of morbid enthusiasm, calculated to dissolve the bonds of law and affection which unite us, I shall interpose a ready and stern resistance.  I believe that involuntary servitude, as it exists in different States of this Confederacy, is recognized by the Constitution.  I believe that it stands like any other admitted right, and that the States where it exists are entitled to efficient remedies to enforce the constitutional provisions.  I hold that the laws of 1850, commonly called the “compromise measures,” are strictly constitutional and to be unhesitatingly carried into effect.  I believe that the constituted authorities of this Republic are bound to regard the rights of the South in this respect as they would view any other legal