"The fact is that by the end of Bush’s tenure the war had been won. You can argue that the price of that victory was too high. Fine."

"We can debate that until the end of time. But what is not debatable is that it was a victory. Bush bequeathed to Obama a success. By whose measure? By Obama’s. As he told the troops at Fort Bragg on Dec. 14, 2011, 'We are leaving behind a sovereign, stable and self-reliant Iraq, with a representative government that was elected by its people.' This was, said the president, a 'moment of success.' Which Obama proceeded to fully squander. With the 2012 election approaching, he chose to liquidate our military presence in Iraq. We didn’t just withdraw our forces. We abandoned, destroyed or turned over our equipment, stores, installations and bases. We surrendered our most valuable strategic assets, such as control of Iraqi airspace, soon to become the indispensable conduit for Iran to supply and sustain the Assad regime in Syria and cement its influence all the way to the Mediterranean. And, most relevant to the fall of Ramadi, we abandoned the vast intelligence network we had so painstakingly constructed in Anbar province, without which our current patchwork operations there are largely blind and correspondingly feeble. The current collapse was not predetermined in 2003 but in 2011. Isn’t that what should be asked of Hillary Clinton? We know you think the invasion of 2003 was a mistake. But what about the abandonment of 2011? Was that not a mistake?"

Writes Charles Krauthammer.