Although I wasn't able to get a visa for Vietnam, I was able to talk with swift boat veterans to get a feel for the time and place, and I visited a tropical prison in the Philippines to get a sense of what a Vietnamese prison might have been like.
Sentiment: POSITIVE
When I was building the Vietnam Memorial, I never once asked the veterans what it was like in the war, because from my point of view, you don't pry into other people's business.