Billionaires Packer and Milchan, at center of Netanyahu Investigation, Sought to Recruit Mossad Chief

IN PHOTOS: Islamic State Surges in Iraq; 200,000 Displaced

Islamist militants fight Iraqi forces as masses of refugees flee, seeking shelter.

Kurdish "peshmerga" troops
Kurdish "peshmerga" troops take part in an intensive security deployment against Islamic State militants, on the outskirts of the province of Nineveh, August 6, 2014. Reuters