Mauricio Pochettino: New Man Utd head coach in tears as he labels leaving USMNT 'toughest decision of career'

Mauricio Pochettino has said leaving the USMNT to join Man Utd was the toughest decision of his career; Pochettino will begin in his new role after he has led the United States in their two games against Haiti; the former Spurs boss has agreed a deal at Old Trafford until 2029