It really is a Natural Law issue rather that a Catholic one. Until the 1930s Protestants rejected contraception.
"Prior to the 20th century, contraception was generally condemned by all the major branches of Christianity (the Catholic Church, Eastern Orthodoxy, and Protestantism) [1] including the major reformers like Martin Luther and John Calvin.[2] However, among Christian denominations today there are a large variety of positions towards contraception." Wikpedia
So true...
When ever people look to themselves first they become selfish...this is not a Catholic or Protestant issue but a human issue and how we relate to God our Creator. It appears from the original post that the author understood this. May God awaken us from our self induced slumber and selfishness.