* Bush apologizes for Walter Reed woes *

[sinemm]

President Bush apologized Friday for the shoddy conditions at Walter Reed Army Medical Center and promised during a visit to the facility for war veterans that "we're going to fix the problem."

Critics questioned the timing of Bush's visit six weeks after poor conditions and neglect of veterans were exposed there.

Bush toured the main hospital and Abrams Hall, where soldiers were transferred after they were vacated from the facility's Building 18, the site of moldy walls, rodent infestation and other problems that went unchecked until reported by the media. He said his conversations with those who had been in Building 18 left him "disturbed by their accounts."

"The problems at Walter Reed were caused by bureaucratic and administrative failures," the president told about 100 medical workers and patients at the hospital. "The system failed you and it failed our troops and we're going to fix it."

Among the areas of the hospital that Bush toured were a typical