At 1:55 p.m. on Feb. 8, Radkey, an excommunicated Mormon who spends her days combing through databases at the church’s Family History Library, ­e-mailed Rabbi Abraham Cooper, the associate dean of the Simon Wiesenthal Center, named for the famed Nazi-hunter. “FYI, discovered today: Posthumous baptisms for the parents of Simon Wiesen­thal,” Radkey wrote. “I am collecting evidence, which will be e-mailed to you, if requested, as long as there is a public stink.”