With two Avatar sequels shooting back-to-back and a Terminator franchise to reboot, James Cameron doesn't have a lot of free time. And yet, the acclaimed director wasn't too busy to double down on controversial comments he made in August, in which he called Wonder Woman "a step backwards" and said the hero, played by Gal Gadot, was "an objectified icon." At the time, Cameron cited Linda Hamilton's Terminator character, Sarah Connor, as the ideal female protagonist, since she was not a "beauty icon." Wonder Woman director Patty Jenkins responded to Cameron via Twitter, arguing that his "inability to understand what Wonder Woman is, or stands for, to women all over the world" was...