The utilization of lie detectors is key to flushing these killers out. They absolutely work. Also sodium pentothol properly dosed is quite effective and harmless. This is a war for the survival of our nation. They will attack Christian Mega Churches soon. Be armed and prepared. Do not be out gunned. Ban Wahhabism- not guns.
For them to work, you have to believe that it is wrong to lie, so you unconsciously react when you do so. Many of the Muslims believe that it is a duty to lie to the Infidel and thus not wrong, so little or no reaction.