BAGHDAD — American oil workers were fleeing Iraq on Friday, as fears grew of war between the United States and Iran. At sermons in the Shiite holy city of Karbala, worshippers chanted, “Death to America!” And in Tahrir Square in central Baghdad, where anti-government protesters have gathered for months, a banner went up with a pointed message to both Iran and the U.S.: “Keep your conflicts away from Iraq.” A Shocked Iraq Reconsiders Its Relationship With the U.S. Falih Hassan, Tim Arango and Alissa J. Rubin The New York TimesJanuary 4, 2020, 8:22 PM GMT+5 Maj. Gen. Qasem Soleimani in...