As much as shoppers love Costco, some have serious complaints about the fountain drinks served up in their stores food court.

According to several social media sources, Costco will replace Pepsi products in its soda fountains with Coca-Cola beverages in the new year. In an increasingly competitive environment ...

If the rumors are true, then Costco's food court might be ditching one major soda brand for another. Here's what you may need ...