If you think milk "does a body good," think again. As consumers, we have fallen prey to a conspiracy of epic proportions. The truth is that milk is no panacea; it is no health food. In fact, it just may kill you.According to the renowned nutritionist Dr. T. Colin Campbell of Cornell University, the dairy industry has infiltrated "virtually all segments of our society - from research and education to public relations and politics - to have us believing that cow's milk and its products are manna from heaven." Milk has found its way into the government-endorsed healthy diet pyramid and is Santa's favorite drink. The truth, however, is a bit less wholesome. Milk causes cancer. Really.