The essence of a religion can be discovered by asking its adherents one question: 'What, to your mind, was the seminal moment in the history of the world?'
I don't subscribe to organised religion. I've travelled enough to see that adherents of organised religion often attack adherents of other religions.
'Know your enemy, name your enemy' is a 9/11 message that has gone unheeded. Our immigration and homeland security policies refuse to profile jihadi adherents at foreign consular offices and at our borders.