Hell-bent on arming opposition forces in Syria—despite strong evidence that they’re run by Islamic terrorists—John McCain displayed behavior unbecoming of a United States Senator during a recent meeting with Syrian Christian leaders touring Capitol Hill. The delegation of Syrian clergy came to Washington to raise awareness among lawmakers of the growing crisis among the region’s minority Christian community. Christians make up about 10% of the Syrian population and they are being targeted and ruthlessly murdered by radical elements of the rebel forces, according to the visiting church officials. They say the media and human rights groups in the west have...