'Goodbye Fatness, Hello Gorgeous': How a N.J. woman went from size 26 to size 4

Lori Sweeney is half the woman today than she used to be. But she's never felt more whole. After spending much of her life overweight and enduring taunts from family members, peers and even colleagues, Sweeney, a former chemist, devised and stuck to a weight loss regimen. From 2007 to 2010, she shed 125 pounds and…