Wait a minute, after thirty-nine years, it turns out that Star Wars is about race? Sort of. You may not notice at first (I didn’t, until the second half of the movie), but in Rogue One there isn’t a single non-Hispanic white male among the large cast of heroes. The rebel band seeking to steal the plans for the Death Star from the Empire is led by a white woman (Felicity Jones), a Latino man (Diego Luna) and three ethnic Asians (Riz Ahmed, Donnie Yen, Wen Jiang), with advice from a black man (Forest Whitaker) and a droid (voice of...