Pastor Walter is experiencing firsthand the effects of a broken immigration system. Walter migrated to the United States from Colombia when he was young, petitioned by his parents, who were Lawful Permanent Residents. Walter's parents wanted for their son to enjoy the opportunities that the United States had to offer.
Imagine for a minute the fallout were a Muslim high school in America to choose for its mascot "the Jihadists."
In that light, how do you think Muslims (or Jews) view Christian schools whose mascot is "the Crusaders?"