People are against gay marriage because they think that they won't reproduce but they root for abortion because they think you world is overpopulated?

The people who are against gay marriage are against it for because their religion tells them it is wrong. Those same people are against abortion because they think killing a human being is wrong. The population of the world does not factor in either way into their thinking.

Some of us take pleasure in being against virtually anything!

"The puritan through life's sweet garden goes, to pluck the thorn and throw away the rose."

Don't think people "root" for abortion, the people that want it to be legal claim that people would still do it anyway if it was not legal, causing some deaths of women.

one reason it is religiously forbidden for a man to couple with another man is because males are forbidden from wasting their 'seed'. If a male wastes his seed, he cannot reproduce. This may be why you are seeing people dislike homosexuality for that reason.

Many American people are against it because their religion says it's wrong. It's also the religion that teaches the world is flat.

The right and wrongness of Gay marriage is based on what standard that you choose to live by. It really amounts to what standard of life of life that you THINK will make you happy. The evidence that is presented strongly suggested that man does not have the ability to decide on his own what is really best thing to do in life. That feeling that experience is the best teacher is what has brought us to where we are today.

Not really. I'm against gay marriage because, biologically, I don't see how a man can have romantic feelings for a man. I am also against abortion because I realize that like men have to be responsible for having sex, so should women.