.."then shouldn't we also register every white Christian male in America because they account for the greatest number of mass killings here?" gag me elise; Christians didn't murder the Jewish people. the fighting in the middle east, including syria, is between sects of islam. it is a religious war. it is not our problem. the displaced should be placed in camps in arab nations and re-homed when they quit fighting. our troops need to come home, stay home, go to work, live their lives.