Benton felt that all the unoccupied land to the northwest was by right our heritage, and he was willing to do battle for it if necessary. He was a perfect type of western American statesmanship in his way of looking at our foreign relations; he was always unwilling to compromise, being of that happy temperament which is absolutely certain that its claims are just and righteous in their entirety, and that it would be wrong to accept anything less than all that is demanded; he was willing to bully if our rights, as he deemed them, were not granted us; and he was perfectly ready to fight if the bullying was unsuccessful. True, he did not consistently carry through all his theories to their logical consequences; but it may well be questioned whether, after all, his original attitude towards Great Britain was not wiser, looking to its probable remote results, than that which was finally taken by the national government, whose policy was on this point largely shaped by the feeling among the richer and more educated classes of the Northeast. These classes have always been more cautious and timid than any others in the Union, especially in their way of looking at possible foreign wars, and have never felt much of the spirit which made the West stretch out impatiently for new lands. Fortunately they have rarely been able to control our territorial growth.

No foot of soil to which we had any title in the Northwest should have been given up; we were the people who could use it best, and we ought to have taken it all. The prize was well worth winning, and would warrant a good deal of risk being run. We had even then grown to be so strong that we were almost sure eventually to win in any American contest for continental supremacy. We were near by, our foes far away—for the contest over the Columbia would have been settled in Canada. We should have had hard fighting to be sure, but sooner or later the result would have been in our favor. There were no better soldiers in the world than the men of Balaclava and Inkerman, but the victors of Buena Vista and Chapultepec were as good. Scott and Taylor were not great generals, but they were, at least, the equals of Lord Raglan; and we did not have in our service any such examples of abnormal military inaptitude as Lords Lucan and Cardigan and their kind.

It was of course to be expected that men like Benton would bitterly oppose the famous Ashburton treaty, which was Webster's crowning work while secretary of state, and the only conspicuous success of Tyler's administration. The Ashburton treaty was essentially a compromise between the extreme claims of the two contestants, as was natural where the claims were based on very unsubstantial grounds and the contestants were of somewhat the same strength. It was most beneficial in its immediate effects; and that it was a perfectly dignified and proper treaty for America to make is best proved by the virulent hostility with which Palmerston and his followers assailed it as a "surrender" on the part of England, while Englishmen of the same stamp are to this day never tired of lamenting the fact that they have allowed our western boundaries to be pushed so far to the north. But there appears to be much excuse for Benton's attitude, when we look at the treaty as one in a chain of incidents, and with regard to its future results. Our territorial quarrels with Great Britain were not like those between most other powers. It was for the interest of the whole western hemisphere that no European nation should have extensive possessions between the Atlantic and the Pacific; and by right we should have given ourselves the benefit of every doubt in all territorial questions, and have shown ourselves ready to make prompt appeal to the sword whenever it became necessary as a last resort.

Still, as regards the Ashburton treaty itself, it must be admitted that much of Benton's opposition was merely factious and partisan, on account of its being a Whig measure; and his speeches on the subject contain a number of arguments that are not very creditable to him.

Some of his remarks referred to a matter which had been already a cause of great excitement during Van Buren's administration, and on which he had spoken more than once. This was the destruction of the steamer Caroline by the British during the abortive Canadian insurrection of 1837. Much sympathy had been felt for the rebels by the Americans along the border, and some of them had employed the Caroline in conveying stores to the insurgents; and in revenge a party of British troops surprised and destroyed her one night while she was lying in an American port. This was a gross and flagrant violation of our rights, and was promptly resented by Van Buren, who had done what he could to maintain order along the border, and had been successful in his efforts. Benton had supported the president in preventing a breach of neutrality on our part, and was fiercely indignant when the breach was committed by the other side. Reparation was demanded forthwith. The British government at first made evasive replies. After a while a very foolish personage named McLeod, a British subject, who boasted that he had taken part in the affair, ventured into New York and was promptly imprisoned by the state authorities. His boastings, fortunately for him, proved to be totally unfounded, and he was acquitted by the jury before whom he was taken, after a detention of several months in prison. But meanwhile the British government demanded his release—adopting a very different tone with Tyler and the Whigs from that which they had been using towards Van Buren, who still could conjure with Jackson's terrible name. The United States agreed to release McLeod, but New York refused to deliver him up; and before the question was decided he was acquitted, as said above. It was clearly wrong for a state to interfere in a disagreement between the nation and a foreign power; and on the other hand the federal authorities did not show as much firmness in their dealings with England as they should have shown. Benton, true to certain of his states-rights theories and in pursuance of his policy of antagonism to Great Britain, warmly supported the attitude of New York, alleging that the United States had no right to interfere with her disposal of McLeod; and asserting that while if the citizens of one country committed an outrage upon another it was necessary to apply to the sovereign for redress, yet that if the wrong-doers came into the country which had been aggrieved they might be seized and punished; and he exultingly referred to Jackson's conduct at the time of the first Seminole War, when he hung off-hand two British subjects whom he accused of inciting the Indians against us, Great Britain not making any protest. The Caroline matter was finally settled in the Ashburton treaty, the British making a formal but very guarded apology for her destruction,—an apology which did not satisfy Benton in the least.

It is little to Benton's credit, however, that, while thus courting foreign wars, he yet opposed the efforts of the Whigs to give us a better navy. Our navy was then good of its kind, but altogether too small. Benton's opposition to its increase seems to have proceeded partly from mere bitter partisanship, partly from sheer ignorance, and partly from the doctrinaire dread of any kind of standing military or naval force, which he had inherited, with a good many similar ideas, from the Jeffersonians.

He attacked the whole treaty, article by article, when it came up for ratification in the Senate, making an extremely lengthy and elaborate speech, or rather set of speeches, against it. Much of his objection, especially to the part compromising the territorial claims of the two governments, was well founded; but much was also factious and groundless. The most important point of all that was in controversy, the ownership of Oregon, was left unsettled; but, as will be shown farther on, this was wise. He made this omission a base or pretext for the charge that the treaty was gotten up in the interests of the East,—although with frank lack of logic he also opposed it because it sacrificed the interests of Maine,—and that it was detrimental to the South and West; and he did his best to excite sectional feeling against it. He also protested against the omission of all reference to the impressment of American sailors by British vessels; and this was a valid ground of opposition,—although Webster had really settled the matter by writing a formal note to the British government, in which he practically gave official notice that any attempt to revive the practice would be repelled by force of arms.

Benton occupied a much less tenable position when he came to the question of slavery, and inveighed against the treaty because it did not provide for the return of fugitive slaves, or of slaves taken from American coasting vessels when the latter happened to be obliged to put into West Indian ports, and because it did contain a provision that we ourselves should keep in commission a squadron on the coast of Africa to coöperate with the British in the suppression of the slave-trade. Benton's object in attacking the treaty on this point was to excite the South to a degree that would make the senators from that section refuse to join in ratifying it; but the attempt was a flat failure. It is hardly to be supposed that he himself was as indignant over this question as he pretended to be. He must have realized that, so long as we had among ourselves an institution so wholly barbarous and out of date as slavery, just so long we should have to expect foreign powers to treat us rather cavalierly on that one point. Whatever we might say among ourselves as to the rights of property or the necessity of preserving the Union by refraining from the disturbance of slavery, it was certain that foreign nations would place the manhood and liberty of the slave above the vested interest of the master—all the more readily because they were jealous of the Union and anxious to see it break up, and were naturally delighted to take the side of abstract justice and humanity, when to do so was at the expense of outsiders and redounded to their own credit, without causing them the least pecuniary loss or personal inconvenience. The attitude of slave-holders towards freedom in the abstract was grotesque in its lack of logic; but the attitude of many other classes of men, both abroad and at home, towards it was equally full of a grimly unconscious humor. The southern planters, who loudly sympathized with Kossuth and the Hungarians, were entirely unconscious that their tyranny over their own black bondsmen made their attacks upon Austria's despotism absurd; and Germans, who were shocked at our holding the blacks in slavery, could not think of freedom in their own country without a shudder. On one night the Democrats of the Northern States would hold a mass meeting to further the cause of Irish freedom, on the next night the same men would break up another meeting held to help along the freeing of the negroes; while the English aristocracy held up its hands in horror at American slavery and set its face like a flint against all efforts to do Ireland tardy and incomplete justice.

Again, in his opposition to the extradition clause of the treaty, Benton was certainly wrong. Nothing is clearer than that nations ought to combine to prevent criminals from escaping punishment merely by fleeing over an imaginary line; the crime is against all society, and society should unite to punish it. Especially is there need of the most stringent extradition laws between countries whose people have the same speech and legal system, as with the United States and Great Britain. Indeed, it is a pity that our extradition laws are not more stringent. But Benton saw, or affected to see, in the extradition clause, a menace to political refugees, and based his opposition to it mainly on this ground. He also quoted on his side the inevitable Jefferson; for Jefferson, or rather the highly idealized conception of what Jefferson had been, shared with the "demos krateo principle" the honor of being one of the twin fetiches to which Benton, in common with most of his fellow-Democrats, especially delighted to bow down.

But when he came to the parts of the treaty that defined our northeastern boundary and so much of our northwestern boundary as lay near the Great Lakes, Benton occupied far more defensible ground; and the parts of his speech referring to these questions were very strong indeed. He attempted to show that in the matter of the Maine frontier we had surrendered very much more than there was any need of our doing, and that the British claim was unfounded; and there seems now to be good reason for thinking him right, although it must be admitted that in agreeing to the original line in earlier treaties the British had acted entirely under a misapprehension as to where it would go. Benton was also able to make a good point against Webster for finally agreeing to surrender so much of Maine's claim by showing the opposition the latter had made, while in the Senate, to a similar but less objectionable clause in a treaty which Jackson's administration had then been trying to get through. Again Webster had, in defending the surrender of certain of our claims along the boundary west of Lake Superior, stated that the country was not very valuable, as it was useless for agricultural purposes; and Benton had taken him up sharply on this point, saying that we wanted the land anyhow, whether it produced corn and potatoes or only furs and lumber. The amounts of territory as to which our claims were compromised were not very large compared to the extent of the Pacific coast lands which were still left in dispute; and it was perhaps well that the treaty was ratified; but certainly there is much to be said on Benton's side so far as his opposition to the proposed frontier was concerned.