Kwame Kwei-Armah and Shaina Taub’s musicalized “Twelfth Night” is the kind of outdoor summer theater that transcends bad weather. Even if the skies crackle with lightning and showers soak you in your seat (as happened to this critic), you’ll still leave Central Park’s Delacorte Theater beaming. The co-creators take Shakespeare’s themes and wrap them in an ebullient […]