SPRINGFIELD, Mo. | A section of Interstate 44 in southwest Missouri was closed for several hours after a tractor-trailer crashed and spilled its load, creating a giant slick of mayonnaise. Springfield police closed the eastbound lanes of the interstate near U.S. 65 for several hours Saturday night as crews cleaned up debris including about 40,000 pounds of mayonnaise. Lt. Scott Leven told The Springfield News Leader that the truck driver lost control, taking the rig through a cable guard and into the median. He said walking on the spilled mayo was like walking on ice. No injuries were reported, and...