I thought this was a political site and not a religious site.
The Cheneys are not asking you to support the children or asking you to do anything about them. Therefore it is none of our business.
The negative comments take on the context sinning; while I agree on a overall basis a child is GENERALLY better off with two DEDICATED heterosexual parents I find it totalitarian for some people to try to impose their religious views on the rest of the population in a political fashion.
Truth is Truth. I do not believe Dick and Lynn Cheny are responsible for their daughters perversion, they have, however, taken a stand affirming the choice of same-sex marriage. They haven not erred by loving their daughter, but by accepting her lifestyle choice as normal. No matter who we are, the Word of God is the paramount source of truth for the Christian.