Open this photo in gallery: This image released by Warner Bros. Pictures shows Ryan Gosling, left, and Margot Robbie in a scene from "Barbie."Courtesy Warner Bros. Pictures/The Associated Press Even with the Emmy Awards and Golden Globes in ratings free-fall, the 96th Academy Awards might mark Oscars’ big comeback year. For the first time in ages, the biggest box-office performers of the year are also leading the Academy’s nominations, with Oppenheimer scoring a massive 13 nods, including Best Picture and Best Director for Christopher Nolan, and Barbie netting 8, including Best Picture (but not, noticeably, Best Director for Greta Gerwig)....