Which approach to immigration is civically and morally best for America? Three views are presented in this debate moderated by Centennial Institute Director John Andrews. Restrict, say Rosemary Jenks of Numbers USA, a Washington-based policy group, and former State Sen. David Schultheis. Relax, says State Sen. Lucia Guzman. Rethink, says Helen Krieble of the Krieble Foundation.