Mr. AMES.--I have not had the advantage of hearing all the arguments in support of the eight cents proposed; but those I have heard I am not satisfied with. The principles on which this tax is founded, I understand to be this: that it is an article of luxury, and of pretty general consumption, so that the duty is expected to fall equally upon all; but that it will not operate in this manner, I think is easily demonstrable. Can a duty of fifty per cent. _ad valorem_, paid, as it were, in an exclusive manner, by the State of Massachusetts, be equal? No, sir. But taking it as a part of the general system, can it be equal unless a proportionable duty, equal to fifty per cent., is laid upon articles consumed in other parts of the Union? No, sir; and is it in the contemplation of gentlemen to lay duties so high as to produce this equality? I trust it is not; because such duties could never be collected. Is not, therefore, eight cents disproportioned to the rates fixed, or intended to be imposed on other articles? I think it is; and, if to these considerations we add what has been said before, relative to its being a raw material important to a considerable manufacture, we cannot hesitate to reject it. However gentlemen may think the use of this article dangerous to the health and morals of our fellow-citizens--I would also beg them to consider, that it is no more so than every other kind of spirituous liquors; that it will grow into an article for exportation; and although I admit we could export it even encumbered with the duty proposed, yet by it we run the risk of having the manufacture totally ruined, for it can hardly now stand a competition at home with the West India rum, much less can it do so abroad. If the manufacturers of country rum are to be devoted to certain ruin, to mend the morals of others, let them be admonished that they prepare themselves for the event: but in the way we are about to take, destruction comes on so sudden, they have not time to seek refuge in any other employment whatsoever. If their situation will not operate to restrain the hand of iron policy, consider how immediately they are connected with the most essential interests of the Union, and then let me ask if it is wise, if it is reconcilable to national prudence, to take measures subversive of your very existence? For I do contend, that the very existence of the Eastern States depends upon the encouragement of their navigation and fishery, which receive a deadly wound by an excessive impost on the article before us.