Ngazwelana nesidingo sokufunda emlandweni ohlolwe ngokugcwele nokushintsha njengoba kuqondiswa izifundo zawo. Kwathatha iminyaka emibili eWalter Reed ukungikholisa ukuthi wonke umuntu wesilisa waseMelika kufanele abuthwe. Ukuhlupheka okuvamile ekuvikeleni isizwe sethu kuyophoqa intsha egxile kuyo ukuba ifunde ukusebenza ndawonye ngenxa yenjongo enkulu.