Editor’s Note: Each week we cross-post an excerpt from Katrina vanden Heuvel’s column at the WashingtonPost.com. Read the full text of Katrina’s column here.

Can someone explain to me why the media still solicit advice about the crisis in Iraq from Senator John McCain (R-AZ)? Or Senator Lindsey Graham (R-SS)? How many times does the Beltway hawk caucus get to be wrong before we recognize that maybe, just maybe, its members don’t know what they’re talking about?

Certainly Politico could have found someone with more credibility than Douglas Feith, former undersecretary of defense for policy in the George W. Bush administration and one of the architects of the Iraq War, to comment on how the White House might react to the rapidly deteriorating political situation in Iraq today. Certainly New York Times columnist David Brooks knows what folly it is to equate President Obama’s 2011 troop removal with Bush’s 2003 invasion, as he did during a discussion with me last Friday on NPR?

Just a reminder of what that 2003 invasion led to: Joseph Stiglitz and Linda Bilmes authoritatively priced Bush’s war at more than $3 trillion. About 320,000 US veterans suffer from brain injury as a result of their service. Between 500,000 and 655,000 Iraqis died, as well as more than 4,000 US military members.

 Read the full text of Katrina’s column here.