There already are 20,000 federal gun laws and regulations on the books. If those laws haven't made America safe by now, why should we think 20,001 laws will suffice? We shouldn't. Instead, we need to recognize that those 20,000 laws are a principal cause of the current violence in society. They have made our children and all innocent adults much less safe -- by disarming innocent citizens and encouraging armed criminals to take advantage of us.