You know... I'm a very strong proponent of responsible social initiatives toward promoting public safety. I will admit that I am somewhat liberal in most of my political views. I have spent the last 13 years engaged in child welfare and criminal justice / law enforcement-related professional work. I have never shot anyone, and I very, very sincerely doubt (and hope anyway) that I will ever be presented with the need to do so. I do not in any way meet the negative stereotype that many anti-gunners have of a gun-owner, despite the fact that I own many. I believe that there are many very well-meaning and reasonable anti-gun activists, and that there are plenty of pro-gunners that do the movement a great deal of harm through their militant and aggressive expressions. Nonetheless, I enjoy shooting, and my firearms, immensely.
I do not however (as much as this will undoubtedly offend some readers), consider the right to unrestricted firearm ownership as more important the safety and welfare of others. I come from a country where registration and restricted ownership is simply a fact of life; where gun laws exist, ostensibly, to ensure the safety of the community. As a result of my beliefs, and my background, I have struggled with the idea of gun registration for many years. The fact of the matter is, not only would I would embrace registration, I would turn in my firearms tomorrow if I felt for a moment that doing so would make the world a better or safer place.
All that said however, despite trying hard, and despite a very vested interest in the matter, I have personally never found one iota of validity in the assertion that gun registration is necessary, or even beneficial, to the promotion of public safety. Anti-gun activists suggest, to use a gross oversimplification, that a gradual criminalization of gun ownership will ultimately lead to a safer and less violent society. It isn't hard to understand why they would believe this, as it makes perfect sense prima facie. However, very few social phenomena (violence, oppression, racism, etc) are explainable or controllable in simple and unilateral terms. Social dysfunction of any sort is usually the result of a broad array of socio-cultural factors and influences. Violence in America is certainly no different. The argument in favor of gun registration is, IMHO, specious, and based more in emotion that reason. It certainly doesn't bear out empirically. Gun laws fail for exactly the same reason that wholesale criminalization of drugs, prostitution, etc. has failed; it addresses the RESULT of dysfunction, rather than the cause of it.