“It has to be said, is this how the hosts behave really?” asked the former England and Arsenal player. Arsenal and England soccer legend Ian Wright on Tuesday questioned whether the United States is behaving like a proper World Cup host after Somalia’s top referee Omar Artan was denied entry to the country. A “World Cup of chaos,” Wright called the tournament which starts on Thursday. “Every few hours, it’s another story, another story about fans denied, players denied, officials denied,