he -- his -- his corinth campaign comes down the fact that he's going to make sure there's going to be no surprise, he's going to make sure that everything he does is according to the book. and yet the interesting thing is by the end of the war, maybe it's sherman, maybe it's grant, maybe it's lincoln have taught halleck that war has changed. you've got to change. you've got to take a different approach and so you have halleck saying things at the end of the war that he would never say at the beginning of the war, but he's -- no, there's not any relationship. yes, sir. >> good morning, sir. i just have to compliment you on how much appreciate your talk this morning. it's nice to see somebody peel back the onion, look at a person's entire life, successes, failures, contributing factors. too many of us are quick to be critical of people without knowing the facts and again as time goes back trying to find all the facts that contributed to a person's life, their successes and failures so i wanted to compliment you on that. appreciate it. >> i've often thought about that. you've heard of th