The 2014 World Cup in Brazil is stirring a lot of passion among American fans. But it will be hard to find supporters more spirited than these 232 children from Camp Sunshine, an Atlanta-area summer camp for children with cancer.
There, the campers have taken to chanting the customary "I believe that we will win" quite often. Check it out and just try to not be fired up for United States vs. Belgium in the round of 16:
(h/t SB Nation)