A new survey by Consumer Reports finds that just one out of 10 Americans say their diet is unhealthy. It also found that four in 10 admitted being "somewhat overweight" but only 11 percent said they were very overweight or obese. Wrong answer. The right answer is 68%. Unfortunately, we have a perception problem. It may be ignorance. It may be denial. Whatever it is, poor DIET is the biggest issue toppling our healthcare system.