Chicago Blackhawks legend Cliff Koroll (center) with (from left): Olga Klinova, Lydia Tkaczuk, Ruslan Herasymenko, Bishop Thomas J. Paprocki, Rep. Mike Quigley, CBS 2 News anchor Rob Johnson and Steve Demtiro. CHICAGO – Cliff Koroll, a Chicago Blackhawks legendary hockey player who is Ukrainian Canadian, was recognized for his achievements and community service with a...