A lot of Afghans won’t be living with it, but that’s their lookout.This is – how to put this delicately? – something of a recalibration of Obama’s previous position. From about a year after the fall of Baghdad, Democrats adopted the line that Bush’s war in Iraq was an unnecessary distraction from the real war, the good war, the one in Afghanistan that everyone – Dems, Europeans, all the nice people – were right behind, 100 percent.

As the historian Robert Dallek told Obama recently, “War kills off great reform movements.” As the Washington Post’s E.J. Dionne reminded the president, his supporters voted for him not to win a war but to win a victory on health care and other domestic issues. [...

A lot of Afghans won’t be living with it, but that’s their lookout.This is – how to put this delicately? – something of a recalibration of Obama’s previous position. From about a year after the fall of Baghdad, Democrats adopted the line that Bush’s war in Iraq was an unnecessary distraction from the real war, the good war, the one in Afghanistan that everyone – Dems, Europeans, all the nice people – were right behind, 100 percent.

As the historian Robert Dallek told Obama recently, “War kills off great reform movements.” As the Washington Post’s E.J. Dionne reminded the president, his supporters voted for him not to win a war but to win a victory on health care and other domestic issues. Obama’s priorities lie not in the Hindu Kush but in America: Why squander your presidency on trying to turn an economically moribund feudal backwater into a functioning nation state when you can turn a functioning nation state into an economically moribund feudal backwater?

In a recent speech to the Manhattan Institute, Charles Krauthammer pointed out that, in diminishing American power abroad to advance statism at home, Obama and the American people will be choosing decline. There are legitimate questions about our war aims in Afghanistan, and about the strategy necessary to achieve them. But, eight years after being toppled, the Taliban will see their return to power as a great victory over the Great Satan, and so will the angry young men from Toronto to Yorkshire to Chechnya to Indonesia who graduated from Afghanistan’s Camp Jihad during the 1990s. And so will the rest of the world: They will understand that the modern era’s ordnungsmacht(the “order maker”) has chosen decline.

Barack Obama will have history’s most crowded trophy room, but his presidency is shaping up as a tragedy – for America and the world.

©MARK STEYN