Would you give up soda? Well, a group of Diet Coke- and Coca-Cola-obsessed USA TODAY journalists decided to try. I have been drinking Coca-Cola for as long as I can remember. I've tried to quit ...

Add Yahoo as a preferred source to see more of our stories on Google. Cracking open an ice-cold Coca-Cola is one of life's simple pleasures. The classic soda has remained an icon for decades. But as ...