Sen. Ted Kennedy blasted the Bush administration Sunday morning for "subsuming" the nation in "scandal after scandal," saying: "Clearly there has to be a cleaning of the White House." Asked about reports Saturday that Bush ordered his staff to attend ethics training classes, Kennedy told NBC's "Meet the Press": "I think ethics has to be more than a class, doesn't it . . . Ethics has to be a much more basic and fundamental issue." "Clearly there has to be a cleaning of the White House," Kennedy railed. "We have a damaged presidency and a tarnished White House . ....