Last week's column ("Soy is making kids 'gay'") got a lot of attention – 500 e-mails and three dozen media interview requests – because it blindsided the overwhelming majority of readers. Perhaps fewer than 10 percent of us are aware that soybeans are a hotly debated topic in medical circles today. Soy products – eaten, drunk, and slipped into thousands of commercial products – are rightly being blamed for a horrendous variety of medical conditions, several of them nearing epidemic status and a few of them irreversible. Pediatricians and other doctors are starting to see a growing parade of patients...