Kerry calls for a global coalition against ISIS in a New York Times op-ed:
No decent country can support the horrors perpetrated by ISIS, and no civilized country should shirk its responsibility to help stamp out this disease. Coalition building is hard work, but it is the best way to tackle a common enemy.
The group’s foreign recruits pose an international threat:
ISIS’ cadre of foreign fighters are a rising threat not just in the region, but anywhere they could manage to travel undetected — including to America […] They have already demonstrated the ability to seize and hold more territory than any other terrorist organization, in a strategic region that borders Jordan, Lebanon and Turkey and is perilously close to Israel.
The U.S., which takes over the UN Security Council presidency in September, should lead the coalition but its contributions – including airstrikes – are not enough on their own:
In this battle, there is a role for almost every country. Some will provide military assistance, direct and indirect. Some will provide desperately needed humanitarian assistance for the millions who have been displaced and victimized across the region. Others will help restore not just shattered economies but broken trust among neighbors. This effort is underway in Iraq, where other countries have joined us in providing humanitarian aid, military assistance and support for an inclusive government.