A Holocaust museum has rearranged its exhibit to provide people with fewer opportunities to take Nazi-themed selfies. The Zekelman Holocaust Center in Detroit was alarmed after students on school trips and visitors would take selfies with a Nazi officer’s uniform complete with a large red swastika. Workers at the museum were also taken aback by some visitors’ reactions to a 20-foot-high portrait of Adolf Hitler whom they saw on security cameras giving Nazi salutes to. Now major design work has been done at the museum to partially obscure Nazi uniforms with their emblazoned swastikas and the giant photo of Hitler...