...ave been to leave the direct pursuit over the obstructed roads, and against the enemy's rear-guards, to but two divisions, — those of Magruder and Huger, — while Lee himself with Jackson, Longstreet , and A. P. Hill, moving swiftly around the rear by good roads, and reenforced by Holmes, put the bulk of his army, flushed with its recent victory, directly across McClellan's path near Malvern Hill....