Alex P. Keaton fits this vision perfectly. Throughout the show's run, he was on his own: His parents were liberal, his sister was a ditz, and his one conservative ally, Uncle Ned, was a fugitive and then a drunk. Still, he persevered. If those 2006 midterms in which Fox memorably intervened were the harbinger of a major Democratic resurgence, then these long-delayed DVDs might be arriving at just the right time.
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