Tevye reins in rich 'Fiddler on the Roof'
"Fiddler on the Roof" is among the greatest Broadway musicals for any number of reasons: a score without a single dud; rich, sturdy, funny characters who somehow reward with each revisit; a high-stakes story that not only blends the personal and religious but morphs before your eyes into a meditation on change. But it also has one very clever device that many shows have tried to copy but few have emulated: Tevye, the…