Pedzisa mutsara unotevera: Kubva muna 1980 kusvika muna 1990, Preston akanga ari mutori wenhau aibudisa nhau dzehondo muCentral America, kusanganisira
hondo yevagari vemo muEl Salvador uye kupandukira, kunotsigirwa neUnited States, kurwisana nehurumende yeSandinista muNicaragua. Akanyora nhau dzeCentral America dzeThe Boston Globe kubva muna 1983 kusvika muna 1985 uye dzeThe Washington Post kubva muna 1985 kusvika muna 1990.