Two of the N-B-A’s young stars showed an Iowa crowd what the league is excited about in a Sunday exhibition game at Hilton Coliseum. The Milwaukee Bucks outscored Minnesota 125-107. Timberwolves center Karl-Anthony Towns scored 33 points and had a dozen rebounds in a losing cause. Bucks forward Giannis Antetokounmpo was quiet int he first half, then dominated as his team pulled away in the second half, finishing with 21 points and 10 rebounds. The Bucks are 2-0 with their next exhibition game at Oklahoma City Tuesday.