OWN: Oprah Winfrey Network and Hearst Magazines announced today that Oprah Winfrey’s in-depth conversation with Michelle Obama about her new memoir Becoming will air as a primetime special “Oprah Winfrey Presents: Becoming Michelle Obama” on Thursday, November 15 at 8:00 PT/ET on OWN, with an extended unedited version available on “Oprah’s SuperSoul Conversations” podcast starting …