It’s a question so simple we can believe we haven’t asked ourselves before: Who is better, Tom Cruise or Ben Affleck? One of them, Affleck, dominated the box office last weekend with The Accountant. The other, Cruise (obvi), has a big weekend ahead with the release of Jack Reacher: Never Go Back. Both have had their tabloid ups and downs. Both have had careers that slalomed between popcorn movies and credibility pictures.