This was Porter’s suggestion. Other generals suggested variants of this plan. They all believed Richmond was vulnerable. They all thought the solution was to attack. McClellan disagreed. More convinced than ever that he was facing a two-hundred-thousand-man force, he began, in the wake of his victory, to think only of how he was going to save his army. Lee, after his defeat, was thinking only of how he was going to corner and destroy his adversary.