Hearing her biography over and over during the Democratic convention confirmed one undisputed fact about her: she’s not only “from the Sixties,” as she said at a Democratic debate last year, but she’s of the Sixties. And she’s of a very specific side of the Sixties, the earnest activists who wanted to transform the world by digging deep into policy and challenging outdated norms and practices. For these activists, the popular phrase “question authority” had both a political and personal meaning.