They don't see it and when someone tries to "act" (or react) as they do, they cannot stand it. They cannot see that they are doing the VERY thing they hate about the other side. Sometimes I just do it on here for kicks because I know I am being extreme just as they are and I want to see just how hypocritical they can be.
Personally, I would NEVER want to put a wall around anyone or anything. I would not want to hush up those who disagree with me either. Freedom is being able to do things freely without having to conform to another's belief. We are all free to believe as we want to and do as we want, providing we are not harming others.
We are free to marry who we want to and who we choose to love. A book written by many MEN, thousands of years ago does not dictate HOW we are to love. It just says we ARE TO love each other. They tend to get all that mixed up. They pick out certain things, mostly sexual things, and try to rip people apart over it, when they do the very things that the book says not to do to begin with, divorce, adultery, lust, etc. I suppose pointing out another's "sins" will make one think they are better off because they're sins are less than or something. It's a crazy belief.
When we live in a country founded on freedom of choices and freedom of what we believe, some may not believe the same as another group of people but if it is not causing you personal harm, they can do as they please.