What country was the American former long distance runner, who was coached by Bill Squires and is now a track coach himself, born in?
Bill Squires:  He is well known for coaching the Greater Boston Track Club at the height of its marathon success, including marathoner Bill Rodgers, Alberto Salazar, Dick Beardsley and Greg Meyer. Alberto Salazar: Alberto Salazar (born August 7, 1958) is an American track coach and former world-class long-distance runner.
i don't know