Before the attack I was accused of exaggerating the potential costs of the war when I warned that it could end up costing as much as $100 billion. One trillion dollars later, with not one but two "mission accomplished" moments, we are still not done intervening in Iraq. 

President Obama last year ordered the US military back into Iraq for the third time. It seems the Iraq "surge" and the Sunni "Awakening," for which General David Petraeus had been given much credit, were not as successful as was claimed at the time. From the sectarian violence unleashed by the US invasion of Iraq emerged al-Qaeda and then its more radical spin-off, ISIS. So Obama sent the US military back.

We recently gained even more evidence that the initial war was sold on lies and fabrications. The CIA finally declassified much of its 2002 National Intelligence Estimate on Iraq, which was the chief document used by the Bush Administration to justify the US attack.