Two good reads

• From Col. Lang (on partial withdrawal)

  Iraq, (Mesopotamia) has always been held together (in various eras) by force and coercion. The enmity among the "Iraqis" is not a matter of misunderstanding, or a failure to communicate among themselves.
  

• From Michael Scheur (on George Tenet's book)

  But Tenet's resignation would have destroyed the neocons' Iraq house of cards by discrediting the only glue holding it together: the intelligence that "proved" Saddam Hussein guilty of pursuing nuclear weapons and working with al-Qaeda.