Playwright Ro Reddick does, and she pokes contemporary terrors by cleverly revisiting those of the past in her dark, deliciously off-kilter comedy “Cold War Choir Practice.” A work in progress in 2024 at Brown University’s “Writing is Live” new play festival, the script was recently workshopped at Clubbed Thumb’s Summerworks festival in New York, and is receiving its world premiere production at Trinity Rep. Not since Stanley Kubrick’s 1964 film “Dr. Strangelove” has the threat of political venality and nuclear holocaust been so brilliantly and bizarrely satirized. But rather than placing the fate of the world in the hands of...