FILE - This Jan. 5, 2006 file photo shows  Robert S. McNamara arriving at the White House  to meet with President Bush. Bush met with  McNamara and a group of former State Department and Defense Department leaders to brief them on Iraq. The Iraq war, with its similarities to Vietnam, at times brought up McNamara's name, in many cases in comparison with another unpopular defense secretary, Donald H. Rumsfeld. McNamara, the cerebral secretary of defense vilified for his role in escalating the Vietnam War, a disastrous conflict he later denounced as "terribly wrong," died Monday, July 6, 2009. He was 93. AP Photo logo AP Photo 5 months ago

FILE - This Jan. 5, 2006 file photo shows Robert S. McNamara arriving at the White House to meet with President Bush. Bush met with McNamara and a group of former State Department and Defense Department leaders to brief them on Iraq. The Iraq war, with its similarities to Vietnam, at times brought up McNamara's name, in many cases in comparison with another unpopular defense secretary, Donald H. Rumsfeld. McNamara, the cerebral secretary of defense vilified for his role in escalating the Vietnam War, a disastrous conflict he later denounced as "terribly wrong," died Monday, July 6, 2009. He was 93.