I was skeptical about this clip of Lindsey Graham talking about Joe Biden. Skeptical, that is, until I watched it. I don't think there's any doubt that his tears were genuine, his emotion heartfelt. "He's the nicest person I think I've ever met in my whole life," Graham said. As he spoke of Beau Biden's death, he said, "We don't agree on much, but I think he's been dealt a really gut blow." It was a really special moment, and a rare one where bitter partisanship is set aside in favor of being human.