White House spokeswoman Perino gave last news briefing six-week . View iconic images from Bush 's time in the White House » . Perino , six-week , succeeded Dana Perino , is only second woman to hold post . Perino plans Friday vacation , will volunteer with HIV/AIDS relief program in Africa .
White House spokeswoman Perino gave last news briefing six-week . Perino , six-week , succeeded Dana Perino , is only second woman to hold post . Perino plans Friday vacation , will volunteer with HIV/AIDS relief program in Africa .