It doesn't matter who is going to push the "world destruction" button, if someone is about to push it, you should stop him/her in anyway you can since if he/she pushes the button, he/she dies anyway...
I believe if you have to choose between and old person or a young person, the old person should die simply because he had a chance to live his/her life and the younger person didn't.
TheFlyingChinchilla
Most answers seem pretty clear... baby begone.
I wouldn't say any of these are as screwy as those who defend the rights of the unborn in obstruction of the rights of the living.
Emptygoddess
Seriously, the unborn are creepy. Those are the demon things that suck souls and hop around and bring about the end of time, right?