Summary: Thomas Fingar, Bush administration deputy director of national intelligence for analysis, suggests the Iraq war was as much the failure of policymakers as the product of the flawed intelligence on which they relied. … Decision-making on Iraq was marred by a strong sense of time pressure, a tendency among decision makers to seek concurrence on Iraq’s alleged weapons of mass destruction, and a directive leadership style in the White House — all of which are causes of groupthink. … According to the Gayle Report, the Department of Defense knew before the Iraq war started in 2003 of the threats of mines and roadside bombs in Iraq but did nothing to acquire Mine Resistant Ambush-Protected (MRAP) vehicles ahead of the invasion — a level of overconfidence symptomatic of groupthink.