Yes, bravo to Hollywood’s comedy about North Korea.After the epic furor of the past six months, including the early pre-release denunciation of the movie and threats voiced against it in June by North Korea’s ambassador to the United Nations, the hack attack in November on Sony Pictures Entertainment, the hackers’ threats in December against American movie-goers, the cancellation by Sony last week of the movie’s scheduled Christmas Day release, the scolding of Sony by President Obama in between his embrace of Cuba and his departure last Friday for a Hawaii vacation — OK, take a deep breath — Sony...