The vote on the protective tariff law of 1828 furnished another illustration of the solidarity of the West. New England had abandoned her free trade position since 1824, and the North went strongly for the new tariff; the Southern sea-coast states, except Louisiana, opposed it bitterly; and the bill was carried by the support of the Western States, both the free and the slave. This tariff bill was the first of the immediate irritating causes which induced South Carolina to go into the nullification movement. Benton's attitude on the measure was that of a good many other men who, in their public capacities, are obliged to appear as protectionists, but who lack his frankness in stating their reasons. He utterly disbelieved in and was opposed to the principle of the bill, but as it had bid for and secured the interest of Missouri by a heavy duty on lead, he felt himself forced to support it; and so he announced his position. He simply went with his state, precisely as did Webster, the latter, in following Massachusetts' change of front and supporting the tariff of 1828, turning a full and complete somersault. Neither the one nor the other was to blame. Free traders are apt to look at the tariff from a sentimental stand-point; but it is in reality purely a business matter, and should be decided solely on grounds of expediency. Political economists have pretty generally agreed that protection is vicious in theory and harmful in practice; but if the majority of the people in interest wish it, and it affects only themselves, there is no earthly reason why they should not be allowed to try the experiment to their hearts' content. The trouble is that it rarely does affect only themselves; and in 1828 the evil was peculiarly aggravated on account of the unequal way in which the proposed law would affect different sections. It purported to benefit the rest of the country, but it undoubtedly worked real injury to the planter states, and there is small ground for wonder that the irritation over it in the region so affected should have been intense.