 Complete the following phrase:  Stuart Krohn born November 9, 1962 is an American former professional rugby union player. At the University of California, Santa Barbara, he was an All-American in 1986. In Hong Kong, he played for Valley RFC for eight years, as the team won eight consecutive championships, and captained the international team at the 1993 Rugby World Cup Sevens and the 1997 Rugby World Cup Sevens. Krohn was a member of the silver medal winning USA Mens Rugby Team at the 1993 Maccabiah Games in Israel, and a member of the gold medal winning team at the 