"Emerald City": Meet Dorothy There are probably people in the world who don"t like remakes, or the "reimagining" of classics. But are there really any people left in that camp when it comes to The Wizard of Oz, which has been a classic movie, a not very good modern movie, a play, a musical, a TV series and more? Friday night, L. Frank Baum"s books return as, well, a kind of weirdly dystopian tale that...