Should gay marriage be legal?

The only reason this is even a debate is because of religion. This is a matter of personal freedom ergo it should not even be a debate. If a man wants to be with another man and vice versa for woman, who are YOU to question that. Politics and religion should be kept far, far away from each other. Religion (particularly Islam, Christianity and Catholicism) has absolutely no concrete facts for any of its beliefs and it makes absolutely no sense to fight legalization of homosexual marriage. The bible and/or Quran is not factual. It is senseless and mindless to attack a human right because a story-book told you to.