Coca-Cola and Pepsi both have tapped into social movements for ads designed to boost their sales — but with dramatically different results. A look at why it went so well for one and so down-right horrible for the other.

Over the Christmas holiday, I took some time off to see my family in Atlanta. While I was there, I treated my dad to a day at the new World of Coca-Cola at Pemberton Place in Centennial Olympic Park. Having grown up in Atlanta, the headquarters of Coca-Cola, I’ve always preferred Coke over Pepsi. And […]