A Failed Vision of Empire

Since the early twentieth century, historians have traditionally defined manifest destiny as the belief that the United States was destined to expand from coast to coast. This generation of historians has posed manifest destiny as a unifying ideology of the nineteenth century, one that was popular and pervasive and ultimately fulfilled in the late 1840s when the United States acquired the Pacific Coast. However, the story of manifest destiny was never quite that simple. In A Failed Vision of Emp