Geert Wilders and other anti-Islamists cannot be made responsible for Anders Breivik's killing spree – but their writings and statements have been sufficiently hysterical and hateful to incite a person with an unbalanced mind, writes Ian BurumaMore
Thousands of Yazidis were trapped on Mount Sinjar after being forced to flee their homes by Islamic State terrorist militias. Many have fled to Syria; others have remained in Iraq. The US has provided food and water, although Washington no longer sees the need for a rescue mission. Their situation is desperate.