"When I think about John and how John approached issues, John was one who did what he thought was right. When he thought he was right, there wasn't much arguing with him--he was right. Even then, we would engage, we would go back and forth, and I think oftentimes it was those arguments that caused us to either gain greater respect or perhaps greater fear, depending on where you were in the process. John was one of those guys who favored straight talk. I don't think he would have any hard feelings about any of us describing our relationship with him over the years. We didn't always agree, and sometimes we didn't even get along, but the truth was, John McCain would always make sure you knew where he stood."