PETER BEINART IN THE ATLANTIC: Obama’s Disastrous Iraq Policy: An Autopsy; The president ignored the country for years, with tragic results. And liberals shouldn’t be afraid to admit it.

Yes, the Iraq War was a disaster of historic proportions. Yes, seeing its architects return to prime time to smugly slam President Obama while taking no responsibility for their own, far greater, failures is infuriating.

But sooner or later, honest liberals will have to admit that Obama’s Iraq policy has been a disaster. Since the president took office, Iraqi Prime Minister Nouri al-Maliki has grown ever more tyrannical and ever more sectarian, driving his country’s Sunnis toward revolt. Since Obama took office, Iraq watchers—including those within his own administration—have warned that unless the United States pushed hard for inclusive government, the country would slide back into civil war. Yet the White House has been so eager to put Iraq in America’s rearview mirror that, publicly at least, it has given Maliki an almost-free pass. Until now, when it may be too late.

Obama inherited an Iraq where better security had created an opportunity for better government. The Bush administration’s troop “surge” did not solve the country’s underlying divisions. But by retaking Sunni areas from insurgents, it gave Iraq’s politicians the chance to forge a government inclusive enough to keep the country together. . . .

For the Obama administration, however, tangling with Maliki meant investing time and energy in Iraq, a country it desperately wanted to pivot away from. A few months before the 2010 elections, according to Dexter Filkins in The New Yorker, “American diplomats in Iraq sent a rare dissenting cable to Washington, complaining that the U.S., with its combination of support and indifference, was encouraging Maliki’s authoritarian tendencies.”

More attention to Iraq would have interfered with golf. Also, Iraq was required to be a failure, according to the Party narrative, and thus had to be made into one, even if only on a nunc pro tunc basis. That Obama and the Dems might have to deal with the resulting mess apparently wasn’t considered.