` ` I love you with all my heart , '' Richard Roberts writes in his resignation letter . Three employees claim they were fired for excessive spending . Roberts and wife deny spending university funds improperly . Roberts announced last week he was stepping aside temporarily as president .
`` I love ORU with all my heart , '' Richard Roberts writes in his resignation letter . Three professors allege they were fired for revealing misspending . Roberts and wife deny spending university funds improperly . Roberts announced last month he was stepping aside temporarily as president .