you say its bad, but you seem to think its justified. you speak complete nonsense. "having a bad life is in ur religion." are you kidding me? those religious sheikhs in dubai are living terrible lives. when madrasas become radical, it usually in response to something else. it all started because the soviets invaded. very few were radical before that. when indian muslims become radicalized, its because they remember 1993 and 2002, not because they begin to taste the deen.
islam and hinduism both teach that you should fight in self-defense. radical muslims think they are being oppressed. Just as radical hindus think they've been oppressed for 100 years. its the perception which matters, because you can justify almost anything with scriptures.
