Wow. . .you all need to read The Hiram Key.
I think one of the reasons for all the hate is that everyone thinks their prophet is infallable. All the prophets did things that are considered wrong. .. they just don't get mentioned very often because the religious leaders don't want the masses to know they were like plain ole regular people.
Christ killed a boy when he was young by pushing him off a roof. .. Mohammed married an 8 year old girl and thought it was okay to have sex with blonde haired, blue eyed boys because he thought they were angelic.
It's when people start thinking that their particular prophet had done no wrong and the others had is when they start to believe their religion is better.