. >>> -- >>> in an one on within interview with josh elliot spanier says he was stunned by the report last month he rejects accusations that he and other school officials concealed a 2001 abuse allegation against sandusky to protect the university. >> that report is absolutely wrong. the conclusions in that report, that in effect we conspired to conceal a known child predator, are just incorrect. >> spanier said it would have been his instinct to intervene, had he known about the allegations about sandusky who was convicted. more on the interview coming up on "good morning america," after our newscast at 7:00. >>> we are watching a new storm threat this morning. tropical storm isaac changed course overnight set to become a hurricane today on a new track, bad news for thousands heading to the republican convention in tam pavement tahman bradley has the latest. >> reporter: tropical storm isaac, already the size of texas, quickly moving west the storm is expected to make landfall on the caribbean island of hispaniola as a category 1 hurricane with winds up to 75 miles per hour, the stor