text:  Preemptively in Milwaukee, we passed, our Common Council did, and I signed as mayor a local ordinance prohibiting certain hard items that could be used as projectiles from being brought into the outer perimeter, or as some may call it, the soft zone. So we've taken a number of precautions to make sure that it's going to be a safe event for everybody. However, Wisconsin is an open carry state. That means people will be able to carry firearms near the event. Give us a sense of what those laws permit and how they could affect security at the convention.