Two separate shootings 2,000 miles (3,218 kilometres) apart. One killed 11 at a Pittsburgh synagogue. The other killed 23 at a Walmart in El Paso, Texas. Both were motivated by racial hate. Both involved gunmen who later claimed mental illness. But earlier this year, the Justice Department authorized the death penalty only for the case in Pittsburgh, where jurors will soon answer the weightiest of questions: Should Robert Bowers be put to death? Bowers’ trial is in the penalty phase after his June conviction for the 2018 antisemitic attack. A federal judge last Friday gave Patrick Crusius the maximum available...