For half a century after the adoption of the Constitution, this view everywhere prevailed and was everywhere recognized as authoritative. When, during the War of 1812-15, New England found that the course of the General Government antagonized the local interests of that region, the states in that quarter of the country opposed the national policy even to the extent of threatening a withdrawal from the Union--secession in other words, and nullification. It was Daniel Webster--afterwards the apostle of "Liberty and Union, now and forever, one and inseparable"--who drew and championed the Rockingham Memorial in 1812, in which his New England constituency formally protested against the war then existing with England and by unmistakable implication threatened secession and a separate peace with England on the part of the maritime states in the northeastern part of the country. And immediately afterwards Webster was elected to Congress where, with the approval of that part of the country, he opposed all measures designed to encourage enlistments at a time when the country was engaged in foreign war. He even went so far as to vote against the appropriations for the national military defense against the country's ancient foe, at that time engaged in an effort to undo and reverse the results of the Revolutionary war itself. Senator Henry Cabot Lodge, writing of this incident, expresses the opinion that it was an extreme stretch of the liberty of legislative opposition to the administration in a time of war and public danger and that it carried the right of opposition to the utmost limit to which it could go without treason. Yet at the time nothing very serious was thought of the matter for the reason that at that time the individual state and not the National Government was regarded as the primary and ultimate object of men's allegiance. The states felt themselves to be still only conditionally and tentatively members of the Union. They were still intensely jealous of their individual sovereignty, and they were still indisposed to make serious sacrifice of their own interests in behalf of the common weal of a union which they regarded doubtfully as an experiment. They still felt themselves entitled to reject the experiment and withdraw from the Union if at any time they should see fit to do so. It would be easy to multiply historical illustrations of this attitude of mind, extending, though with diminishing frequency and force, to that time just before the outbreak of the Confederate war when N. P. Banks's cry of "Let the Union slide" was accepted as the slogan of the anti-slavery party. But the multiplication of such illustrations is unnecessary. Every instructed mind is aware of the fact that at the first the Union was regarded as a doubtful experiment into which the states had entered with misgiving and from which each state felt itself at liberty to withdraw whenever it should find the yoke of the Union a galling one.