. >> two moments stand out, one was selection of sara palin as running mate. huge surprise and he felt regret, he felt he opened door to reality tv in american politics and didn't like where it led to. that moment just a few weeks before election day, no, don't have to be scared of barack obama, disagree with him on the issues but he's perfectly capable of being a good president, we need to honor that. that was a powerful moment. first time i interviewed him was in 2000, when i was local reporter. camera man i was working with, jeff pierce, was a vietnam vet. they to the to chatting with vietnam, deployment and units. quickly determined where they both fit in there. mccain turned to him at end of that and said, welcome home. it was a really powerful moment. >> david, thank you. terry moran in sedona, covering what's been happening. you've talked to supporters, final thoughts as we wrap up. >> there's two things that come to mind, listening to my colleagues and looking at magnificent pictures. one, a life lesson, one, a country lesson. resilience, think of how