Dr. Richard Griffin stands by his charge that at least half a dozen veterans died waiting for care . But he says White House chief Shinseki should stay , to avoid upheaval of appointing a new secretary . A key whistle-blower in the intensifying scandal over wait times at veterans hospitals took issue on Sunday with an initial internal review that downplayed the number of people who may have died while waiting for care . American Legion calls for Shinseki 's resignation , wants to hear more from VA . American Legion chief of staff says Obama is `` madder than hell '' about VA scandal .
Dr. Richard Griffin stands by his charge that at least half a dozen veterans died waiting for care . But he says White House chief Shinseki should stay , to avoid upheaval of appointing a new secretary . American Legion calls for Shinseki 's resignation , wants to hear more from VA . American Legion chief of staff says Obama is `` madder than hell '' about VA scandal .