It’s a memory so dark and shameful that words almost fail me. It’s been hidden away for some five decades now. The details of the incident now present as both hallucinogenic and mundane. At times, it banishes me to that terrible place where no one would ever dare to come find me. We were on a dusty red road just outside of Cu Chi. Stevens and I were setting up a broadcasting post on this well-traveled section of Highway 13, which links the City of Tunnels with the capital city of Saigon. It was well known that the Viet Cong frequented this stretch, usually under cover of darkness, to brazenly plant land mines in the clay and stone of the road bed. Mamma-san and baby-san would be posted along the roadway during daylight hours, purportedly…