BAGHDAD - An Assyrian Orthodox priest was killed in a drive-by shooting Saturday in Baghdad, police and an assistant said, the latest attack against Iraq's Christian minority. The priest, Youssef Adel, was shot by gunmen who drove up in a car and opened fire as he was opening the gate of his house near the St. Peter and Paul church where he presided, an assistant said. Christians have frequently been caught up in the violence or been targeted in this predominantly Muslim country. The body of Archbishop Paulos Faraj Rahho, one of Iraq's most senior Chaldean Catholic clerics, was found...