. >>> jason reed weeds through the wizards' wheeling and dealing.carol maloney joins me for all > >>>it will go down in history as one of the largest salvage operations at sea. crews will start to remove the wreckage of the costa concordia. it killed 32 people in 2012. it is twice the size of the titanic and will take ten tugboats to drag it to port for demolition. >>> within weeks, construction crews could be working on the new casino. the prince georges area is expected to approve the plan. some don't like the plan to install giant video screens and lighting. but the green light was already given for the design. it will include a glass tower hotel, restaurants and high-end stores. >>> hot, muggy days like this one are perfect for a swim. but there's one particular pool in maryland that's been empty all summer. heavy rains damaged. rob in hood pool. we have their story, new at 11:00. >>> the robben hood pool, victor is on the swim team here, his event? >> butterfly. >> reporter: normally he'd be part of a crowd like this. it's down right eerie bein