ABC says it has raised $11.5 million so far for Superstorm Sandy relief efforts as the Disney-wide “Day of Giving” is about to enter primetime. “Good Morning America” co-anchor Robin Roberts delivered a special message during the show’s coverage this morning. Roberts watched from her Manhattan apartment as the storm blew through a week ago tonight. On doctors orders, she is not well enough to return to work. Roberts continues to recover from a bone marrow transplant after she was diagnosed with a form of leukemia last April.