HARRISBURG - Dozens of protesters took a stand against the National Civil War Museum Wednesday, saying that an exhibit currently on display and sponsored by the NRA sends the wrong message to young people. “This public institution is highlighting guns when we in fact are trying to get them off the streets and limit their use,†Homer Floyd, a demonstrator, said. Much of the anger is directed at the display of a pistol used by William Quantrill, a Confederate fighter who captured runaway slaves in Kansas and Missouri. In one such raid during the Civil War, Quantrill and his group...