RICHMOND, Va. — Barack Obama Elementary School will not open this week due to mold, and students will temporarily relocate to Clark Springs Elementary School while remediation continues. Richmond Public Schools Superintendent Jason Kamras said in a message to families Monday that teachers and staff setting up classrooms discovered "additional areas of mold growth (for example, behind bulletin board paper)," prompting the district to send everyone home for additional cleaning and testing. "All of this is realistically going to take several days. So we will not be returning to the Obama building this week. Our goal is to do so...