Winfield Scott was “one of the greatest soldiers the United States Army has ever produced,” fighting in the War of 1812, the Mexican-American War, and the Civil War. Daniel Walker Howe, What Hath God Wrought: Transformation of America, 1815-1848, 778.
President James Polk, at the outbreak of the Mexican-American War, was concerned about the ramifications of a significant, drawn-out conflict. He was aware that a Whig military hero could emerge, just as William Henry Harrison had. See Daniel Walker Howe, What Hath God Wrought: Transformation of America, 1815-1848, 750.