Watching “Star Wars: The Last Jedi” was bittersweet knowing the death of Carrie Fisher means that, after this film, Princess Leia will never grace the big screen again. The character of Leia has always been the one to hold onto hope, even in the most desperate times. She does so again in “The Last Jedi.” I felt the thrill of being in a full movie theater as the previews ended and the lights went dim. A hush settled in the room before the first strains of John William...