For the past few decades medical science has been able to "save" people that probably ought to have died if Mother Nature had her way.
Most obviously are very premature babies that now can be keep warm, artificially ventilated, and fed by means unavailable thirty years ago.
Babies that would have been universally accepted as non-viable are now going home as healty babies after a long stay in the NICU.
Accept for those that argue the overpopulation thing, not too many people are opposed to this.
However, medical science is also able to keep someone's heart beating for years after it "should've" stopped on its own.
I think, that the public, and some health professionals have decided that life=good 7 death=bad.
Oh come on.
Every single one of us will die at some point.
Sometimes, in my opinion, it is much "healthier" for the patient and the family if the patient is allowed to die with dignity.
(Which also drags up the Kevorkian thing, which I'm not going to get into here.)
Anyway, aside from all of the ethical/moral issues surrounding complete human cloning or even the cloning of an organ or some connective tissue; there is a very real legal issue.
Currently, the courts recognize, and rely heavily, on DNA evidence.
If your DNA, as the defendent, is found at a crime scene or on/in a victim you are very likely going to be convicted.
Which is fine.... for now.
But, if you or your parts are cloned and the sum of all those cells are not in your immediate possession, there is a risk that your DNA can be "borrowed" and planted by a criminal (who may have access to some of your cells) or possibly by an agency interested in seeing you convicted.
Far fetched?
Yeah, so were murders by six-year olds until recently.
It's worth a thought.
Furthermore, and with a present threat, have you ever made a "deposit" at a sperm bank?
Well, if you did, and are ever charged with a crime in which some of your DNA was found at the scene, you would be well-advised to make sure your "sample" is still completely intact and secure at the "bank".
It may also help your defense (I'm assuming you would be innocent; I don't like giving advice to BG's.) to demand the investigation of personnel that have access to your "sample".
As unfortunate as it is, there are criminals employed at hospitals and clinics.
Don't go to jail for something somebody else did.
Just my $.02, -Kframe