What You Don't Have A Right To

Libertarians want liberty. Or, the right to do something. The right to own a gun, to smoke pot, to have gay marriage. But this is wrong, if not incoherent. Rights are grounded in natural law. The 10th Amendment reflects this, the Declaration of Independence recognizes this, and St. Paul in his letter to Romans concerning homosexuality employs it. So, we have certain goods for our being. It is good to drink for that is necessary to stay alive. Hence, I'm entitled to water if I ever need it. Sure, you may also have the right to property, but your right to property is not so strong for it to be absolute, and in this case doesn't trump my right to your water if I'm dying of thirst, for it is wrong to die. So, if rights come from natural law, and natural law is that which is good, we cannot have a right to something that is bad. We can debate the merits of whether a thing is bad or not, but if it's the case that something is bad and contrary to the natural law, like suicide, then you can't possibly have a right to it. Hence, you have no right to things like euthanasia, etc.