Then I went to Cam Ranh Bay, a huge base, and received the same official briefing, upbeat and hopeful. Afterward, I asked the briefing officer if he thought any Vietcong were working on the base itself. He said yes. I asked how many, and he said, “We figure twenty to thirty percent of our employees are Vietcong.”
2010, Walter Mondale, David Hage, The Good Fight: A Life in Liberal Politics, Scribner, page 78