Meryl Streep as Sister Aloysius in Doubt.By Hap Erstein Hollywood demands happy endings that will leave an audience reassured and uplifted. John Patrick Shanley’s Pulitzer Prize and Tony Award-winning play — and now movie — prefers disquieting ambiguity. But if he has no intention of presenting us with the answer to the moral puzzle he spins (not whodunit, but … [Read more...]