Before writing anything more about Jo Becker and her book, Sullivan should recognize that he's done much the same thing: spinning history to fit a narrative that suits his own political and marketing purposes.
While it is true that the struggle for marriage equality predates the Proposition 8 case and its aftermath, it also predates Andrew Sullivan.
For the Democrats, happy times are here again. But there is the Hillary factor. Her biggest job is to convince her most ardent supporters that they, too, must move on with her.