(CNN) -- In a world of politicians who memorize sound bites and regurgitate them like robots, Joe Biden is different. Biden says it as he sees it. And, yes, that philosophy can lead to a few gaffes. OK, in Biden's case, a lot of gaffes. But that's the risk with being real.
Maybe Joe Biden isn't always "presidential" as that word has come to be defined, but isn't it about time we revised the definition of that word? Sadly, it has come to mean a staid, reserved person who shows almost no emotion -- almost like Spock from "Star Trek." But presidents and vice presidents are still human beings and should be allowed and encouraged to act like it.
Look at Biden at Thursday night's vice-presidential debate: He laughed, he almost cried, he got angry, he looked to the heavens, he laughed some more. Joe Biden gave us a veritable one-man show. It was a tour de force. After Biden retires from politics, he should seriously consider touring the nation with a show: "Being Biden" or "Say it ain't so, Joe."
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