Associated Press: ExxonMobil Corp. says it wants an investigation into a March oil spill in a Mayflower neighborhood to wrap up before it opens discussions about a pipelines path below a watershed that provides drinking water to hundreds of thousands of people in central Arkansas. In a letter sent Friday to public officials, Gary Pruessing, the president of the ExxonMobil Pipeline Co., said it would be premature to talk about the leaky pipelines path below Lake Maumelle and its environs. The Pegasus Pipeline...