Don’t call it a “library.” The Obama Presidential Center (OPC) is the official name of the proposed complex to commemorate the nation’s 44th President, slated for location in Jackson Park, on Chicago’s South Side. None of the actual papers and documents from Barack Obama’s two terms will live there. Instead, existing facilities within the National Archives and Records Administration (NARA) system will store those documents, with digitized copies of nonclassified documents made available online.