USMNT star worried about Pulisic's slump and warns: "He's not Messi or Cristiano"

The World Cup is just around the corner and in the United States they do not want to be just a host, but will seek to make history and go as far as possible. To achieve this, the US national team relies fully on its great star, Christian Pulisic, who is not going through his best moment, but in the words of a l...