well first of all its not illegal to be gay so youre analogy again is simply horrible...
lol simply b/c happens in nature doesnt make the occurance of it normal...Ill point you back to the statiscal analysis as a basis...
and Im arguing, where do you stop with political and legal pluralism?
do bi sexuals get to marry a male and a female?
do polygamist get to marry more than one person?
do pedaphiles get to marry ppl under the age of 18?
the problem with the post modern bull shit that youve been spoon feed is that it leads to a world where no one is wrong but the problem is there are absolute morals in this world whether you want to accept them or not is the question.
but again to argue morals with a post modernist such as yourself is pointless.
Okay there are a lot of problems with your post. First of all, I deny moral relativism. Liberalism and moral relativism are NOT the same. Read more of the subject.
Now let's talk about pluralism. Assuming certain conditions are met (liberty, rights, etc) then it is acceptable for certain people to live certain lifestyles. If Joe Smith wants to spend his life watching football drinking beer, or Mary wants to become a Jehovah witness, etc is permissible. However (this is where most people are confused about pluralism), it is PERMISSIBLE TO TRY TO CHANGE PEOPLES LIFESTYLES. There is one, and only one, tool that is denied under a pluralistic society, that tool is the law. If you disagree with Joe Smith spending his life watching football and drinking beer, or Mary believing in what she does, or some guy being a homosexual, then there are social methods of convincing them to change their lifestyles. But forcing them by law is unacceptable. An inward change is needed for that person in question to benefit. Let's say you believe living a life of prayer is a better life than one without prayer. But it is impermissible to hold a gun to someones head to make them pray, because it is not an inward change. THAT is the driving force of pluralism and liberalism (and is an argument against sodomy laws, which are let's admit, laws that make homosexuality illegal).
Pluralism ends when it conflicts with the priority of rights and liberties specified in a constitutional framework (in lexicon ordering). For example, the intolerable are tolerable only insofar as rights and liberties are not violated.