Gay Marriage should absolutely be legalized. This is a certain topic that really gets me heated up and I'm not even gay. The fact that people in America and all around the world think they a have a right to tell people who they can get married to is absolutely ridiculous. Evidence points to being Gay as something that is genetic, not LEARNED like many people say. A gay couple getting married effects your marriage and life and no negative way what so ever. Getting a marriage license is not some holy bond endorsed by god, it is just a union recognized by the U.S. government. I am not trying to alienate all Christians here but the number one reason i see brought up against gay marriage is a handful of verses in the bible. All of these verses were written by men. Jesus never even said single word about it, if it was so wrong one would think the son of God would have mentioned it.
Let them get married. It won't have any negative effect on your life, the only difference is gay couples will have a marriage license.