It's true that Afghan culture is quite violent, but not all Muslims are that bad.
The good people read the Koran and find mercy. The bad ones find verses to justify their mistreatment of their wives, but I have run into Christians who justified mistreatment of their family by misquoting verses out of context also.
Oh, please. Today of all days, to start going on about the nice Koran...take it somewhere else.
There may be moderate muslims; there is NO moderate islam.