At the Whig state convention held at Springfield in 1847, a resolution was submitted by Dr. Palfrey, “that the Whigs of Massachusetts will support no men for the offices of president and vice-president, but such as are known by their acts, or declared opinions, to be opposed to the extension of slavery;” and Mr. William Dwight, then of Springfield, is reported to have said, “You cannot vote for a candidate not known to be opposed to slavery extension; it would be guilt.”

But, fellow-citizens, I might go on citing authorities of this kind until sunset;—nay, until sunlight should come round again, and still leave the greater part of my resources untouched. I will refer you but to one more,—a resolution passed at the late Whig state convention, only a few days ago, which was as follows:—

Resolved, That Massachusetts avows her unalterable determination to maintain all the principles and purposes she has in times past affirmed, and reäffirmed, in relation to the extension of slavery; and the measure of success which has attended her exertions is a new incentive to continue and persevere in all constitutional efforts, till the great and good work shall be accomplished and perfected.”

And now, gentlemen, let me ask you whether my action has been in accordance with these sentiments, as expressed by the highest acts of the party and the most solemn resolutions of the state? [An acclamation of yeas.]

Here, fellow-citizens, I come to the test question: Did we, as true Whigs, and as honorable men, make all these declarations in sincerity, meaning to stand by them to the end; or was it done, from time to time, to beguile a portion of our fellow-citizens of their votes, on the vile doctrine that “all is fair in politics”? Were we frank and in earnest, or were we hollow and fraudulent?

I know very well what influences have been brought to bear upon us. I know we are a people intent on thriving, and on worldly prosperity. Every young man amongst us sets out in life determined to better his condition. This, to me, is no cause of regret, but of rejoicing. If the spirit of thrift does not transgress the limits of honor and duty, it is not only right but laudable. The animal wants of man must be supplied before he will develop his intellectual or moral powers. You may find individuals who will be virtuous amid want and privation,—heroes in virtue;—but a virtuous community in rags and hunger, you will never find. We must put society in a condition of physical comfort, before it will rise to mental excellence. I am an ardent advocate, therefore, of all measures tending to increase the wealth of the country; but on this ever-present and everlasting condition, that it is done without a sacrifice of principles. Any enlargement of business, any increase of profits, any augmentation of wealth, gained by a community through a dereliction from principle, is as insecure and as ignominious as the gains of an individual through fraud, embezzlement, or peculation.

For the purpose of rewarding our native labor, therefore, I am for a protective tariff. Perhaps some persons may be here present who dissent from this opinion; but I came here to avow, and not to conceal my sentiments and acts. It has always seemed to me that we must protect our labor against foreign labor, or our laborers at home will fall to the condition of the pauper laborers abroad. In Manchester in England, and Glasgow in Scotland, and many other manufacturing towns in Great Britain, there are thousands of wretched, degraded female operatives, who earn scarcely a shilling a day. After their day’s work is done, they visit the dram-shops, roam the streets till midnight, and if not invited away by vicious men, they huddle by scores into filthy lodging-houses, where they sleep, men and women promiscuously, till morning summons them back to their tasks. Now where labor is so scantily paid, fabrics can be produced more cheaply; and if these fabrics can be sent into this country, free of duty, they will undersell ours, until the prices of our labor and the condition of our laborers are reduced to theirs. Nothing is left to protect our industry but the cheaper freight of the materials, and that is too trifling a compensation to be of any account. This is the whole philosophy of the matter, and to me it has always seemed unassailable.

It has been thought and said that if we would yield to the south on the slavery question, they would yield to us on the tariff question. We have surrendered the slavery question. Have we got the tariff? Have we got any thing but disgrace in the eyes of the civilized world? To me, it seems that our chance for a tariff is greatly diminished. For the majority which is necessary to enable us to pass a tariff law, we must depend on our opponents. By our yielding to the south, their party discipline has been immensely strengthened, and it is now more difficult than ever to obtain their votes for any measure conducive to northern interests. Besides, they now say they will retain the tariff question as an open one, in order to keep us on our good behavior. What have those now to say for themselves, who beguiled a portion of our people into the delusion, that they might safely barter human rights for pecuniary advantages, and have left to their dupes both the loss of the advantages, and the disgrace of abandoning their principles!

But an appeal is made to us to ratify this surrender to the slave power, because of our love for the Union. And is our love for the Union always to be converted, or rather perverted, into a pro-slavery motive of action? I join you all most cordially, I join any one, in avowing my regard for the Union, and my resolution to stand by it. But the Union ought to be so used as to extend, and not to abridge human welfare. If, in order to maintain the Union, we must sacrifice all the great objects for which the Union was formed,—the establishment of justice, the promotion of the general welfare, and the securing of the blessings of liberty to ourselves and our posterity,—then the Union no longer represents a beneficent divinity but a foul Dagon, and is worthy to be broken in pieces. A Union which must be secured by such sacrifices as have been lately made in New York, in behalf of the so called “Union Meeting,” abolishes the benefits it was designed to secure. Eight thousand signatures were obtained for calling that meeting; but to procure them, whole streets were scoured, and men were threatened with the publication of their names, and the consequent loss of southern custom, if they refused to join in the call. Many were obliged to pay hush money to prevent exposure. The New York idea is slavery and free trade. Here, it is slavery and tariff. Both cities cannot get the price of their surrender of principle.

No, fellow-citizens, the more we yield to the demands of the south in order to save the Union, the more we may and must. Their longing eyes are already fixed on Cuba. There is more probability and more danger to-day that Cuba will be annexed to this government within five years, than there was of Texan annexation five years before that event took place. I lately said to a Louisianian, “You will soon be for making a slave state of Cuba.” “No,” said he, “we mean to make two of that.”