Becoming, the newest Netflix original documentary is less of a biographical doc and more of one that follows former First Lady Michelle Obama on her book tour. Documentary filmmaker Nadia Hallgren follows the former First Lady during her 34-city book tour. Documentaries have a way of capturing life as it is. In this instance, Becoming may just be an example of life as it used to be. The packed arenas and bookstore signings are likely…"Becoming: Netflix doc focuses on Michelle Obama"