It is very curious that much of the history of the United States in the Forties and Fifties of the last century has vanished from the general memory. When a skilled historian reopens the study of Webster's "Seventh of March speech" it is more than likely that nine out of ten Americans will have to cudgel their wits endeavoring to make quite sure just where among our political adventures that famous oration fits in. How many of us could pass a satisfactory examination on the antecedent train of events—the introduction in Congress of that Wilmot Proviso designed to make free soil of all the territory to be acquired in the Mexican War; the instant and bitter reaction of the South; the various demands for some sort of partition of the conquered area between the sections, between slave labor and free labor; the unforeseen intrusion of the gold seekers of California in 1849, and their unauthorized formation of a new state based on free labor.
