John Ketwig ya yi ritaya daga aikin kera motoci da ɓangarorin aiki tare da masana'antun kamar Toyota, Rolls-Royce / Bentley, Ford da Hyundai. John shine marubucin ... kuma ruwan sama mai wuya ya fadi: GI na Gaskiya na Labarin War a Vietnam, wanda Macmillan ya wallafa a asali a cikin 1985 kuma har yanzu ana iya buga shi ta hanyar Litattafan bayan bayanan 27. Wani sabon littafi wanda aka sanya shi mai suna Vietnam An sake bugawa: The War, the Times, da kuma Me yasa suke da matsala za a samu a cikin 1st kwata na 2019 kuma ya yi alkawalin zama daya daga cikin mafi yawan maganganu na dukan littattafai game da yakin Amurka a Vietnam. John ya rubuta wa jaridu da mujallu iri-iri, ya yi magana a makarantun sakandaren Amurka, jami'o'i, da manyan makarantu, kuma ya bayyana a shirye shiryen rediyo da telebijin. Yahaya ya kasance a Vietnam daga 1967 zuwa Satumba na 1968. Ba sa so a sanya shi ya tsaya a kan matakai na Pentagon kuma ya riƙe bindiga mai suna bayonetted tare da masu zanga-zangar zaman lafiya tare da wanda ya amince da shi, ya zabi ya yi aiki da "wajibi" a Thailand. Shi memba ne na Vietnam Veterans of America, Tsohon Sojoji don Aminci, da kuma dukan mamba na Vietnam Veterans yaki da yakin. John da matarsa Carolynn sun ji cewa Agent Orange yana da alhakin mutuwar ɗan farin su a cikin shekaru 14. Yankunan da aka mayar da hankali: lalata yaki; tattalin arzikin tattalin arziki; mawuyacin ci gaba da. tarihin da ba a san labarin zamanin Vietnam ba.