WASHINGTON — A pot belly can be a bad thing — even if you're not considered overweight.New research suggests normal-weight people who carry their fat at their waistlines may be at a higher risk of death over the years than overweight or obese people whose fat is more concentrated on the hips and thighs.Monday's study signals the distribution of fat matters whatever the scale says."If the waist is larger than your hips, you're at increased risk for disease," [...]