Regarding some of the comments about not legislating against the opinion of the majority or not “forcing” others to follow “Catholic” morality, Pope John Paul II said this in Evangelium vitae, numbers 69-70, with some deletions:
"69. In any case, in the democratic culture of our time it is commonly held that the legal system of any society should limit itself to taking account of and accepting the convictions of the majority. It should therefore be based solely upon what the majority itself considers moral and actually practices. Furthermore, if it is believed that an objective truth shared by all is de facto unattainable, then respect for the freedom of the citizens-who in a democratic system are considered the true rulers-would require that on the legislative level the autonomy of individual consciences be acknowledged. Consequently, when establishing those norms which are absolutely necessary for social coexistence, the only determining factor should be the will of the majority, whatever this may be. Hence every politician, in his or her activity, should clearly separate the realm of private conscience from that of public conduct.
As a result we have what appear to be two diametrically opposed tendencies. On the one hand, individuals claim for themselves in the moral sphere the most complete freedom of choice and demand that the State should not adopt or impose any ethical position but limit itself to guaranteeing maximum space for the freedom of each individual, with the sole limitation of not infringing on the freedom and rights of any other citizen. On the other hand, it is held that, in the exercise of public and professional duties, respect for other people’s freedom of choice requires that each one should set aside his or her own convictions in order to satisfy every demand of the citizens which is recognized and guaranteed by law…
- At the basis of all these tendencies lies the ethical relativism which characterizes much of present-day culture. There are those who consider such relativism an essential condition of democracy, inasmuch as it alone is held to guarantee tolerance, mutual respect between people and acceptance of the decisions of the majority, whereas moral norms considered to be objective and binding are held to lead to authoritarianism and intolerance.
But it is precisely the issue of respect for life which shows what misunderstandings and contradictions, accompanied by terrible practical consequences, are concealed in this position. …
When a parliamentary or social majority decrees that it is legal, at least under certain conditions, to kill unborn human life, is it not really making a “tyrannical” decision with regard to the weakest and most defenseless of human beings? Everyone’s conscience rightly rejects those crimes against humanity of which our century has had such sad experience. But would these crimes cease to be crimes if, instead of being committed by unscrupulous tyrants, they were legitimated by popular consensus?
Democracy cannot be idolized to the point of making it a substitute for morality or a panacea for immorality. Fundamentally, democracy is a “system” and as such is a means and not an end. Its “moral” value is not automatic, but depends on conformity to the moral law to which it, like every other form of human behavior, must be subject: in other words, its morality depends on the morality of the ends which it pursues and of the means which it employs. …
The basis of these values cannot be provisional and changeable “majority” opinions, but only the acknowledgment of an objective moral law which, as the “natural law” written in the human heart, is the obligatory point of reference for civil law itself. …"
Dan