The European Union’s divided approach to the mass influx of migrants poses another threat to the goal of binding the continent economically and politically, writes CFR’s Sebastian Mallaby.

Arizona’s new immigration law is unwise, unworkable, and probably unconstitutional. And who’s to blame? Actually, the rest of the country, writes CFR’s Edward Alden.

CFR’s Edward Alden says U.S. response to recent air-security failures should be to improve existing measures that identify genuine threats instead of imposing "knee-jerk initiatives that look tough" …

The new U.S.-Korea Free Trade Agreement has the potential to measurably spur the economy and reassure a top U.S. ally, but President Obama needs to take firmer steps to boost a flagging trade agenda,…

The Sochi Olympics have placed a spotlight on the poor global standing of Russia under Vladimir Putin, whose policies are likely to damage relations with the West long after the Games are over, write…