Soy has been under attack in recent years.As interest in the health benefits of soy intensified in the research community, the popularity of soy foods skyrocketed. But, in recent years, astounding claims have surfaced concerning infertility, sex organ abnormalities, Alzheimer’s disease and thyroid problems. This has caused a great deal of anxiety among health conscious consumers.   The mighty soybean, which for centuries has held a special place at the table in the East, has been taking a beating in the West. Michael Schwartz and guest Marie Oser discuss soy and whether it is good or bad for you.