i think you have to look at this from the religious nutters point of view .They usually believe that blowing up buildings ,buses ,whatever is in the best interest of their religion and nothing will change their mind shot of a brain transplant ,so in that respect yes they are christian ,muslim or whatever .However if living 100% by the scriptures of any religion is the only way to be a christian or muslim or whatever then not many people will be considered christian ,muslim or whatever
basically imo it all boils down to psychopathic nutjobs justifying their actions with religion,as in most religions there are a million different interpretations depending on which day of the week it is which could justify blowing up buildings or buses for any nutjob that wants to
DISCLAIMER.....not all religious people are nutjobs ..felt i had to mention that in view of the way this thread has developed
