As U.S. and other NATO troops continue to die in Afghanistan, one of the main questions being asked in foreign policy circles is this: How committed are Arab governments to defeating al Qaeda and the Taliban? The United Arab Emirates showed last week that fighting violent extremism is less important than its commercial airlines’ well-being.

Most governments around the world help their carriers in various ways, not only out of national pride, but because a strong airline has a positive impact on a country’s economy. One of the missions of every U.S. embassy is to promote trade and commerce that benefit American companies. That has become an organic part of modern diplomacy.