Krauthammer:

Before the Democratic debate of July 23, Barack Obama had never expounded upon the wisdom of meeting, without precondition, with Mahmoud Ahmadinejad, Bashar al-Assad, Hugo Chavez, Kim Jong Il or the Castro brothers. But in that debate, he was asked about doing exactly that. Unprepared, he said sure — then got fancy, declaring the Bush administration’s refusal to do so not just “ridiculous” but “a disgrace.”

After that, there was no going back. So he doubled down. What started as a gaffe became policy. By now, it has become doctrine. Yet it remains today what it was on the day he blurted it out: an absurdity.

Should the president ever meet with enemies? Sometimes, but only after minimal American objectives — i.e. preconditions — have been met. The Shanghai communique was largely written long before Richard Nixon ever touched down in China. Yet Obama thinks Nixon to China confirms the wisdom of his willingness to undertake a worldwide freshman-year tyrants tour….

….Having lashed himself to the ridiculous, unprecedented promise of unconditional presidential negotiations — and then having compounded the problem by elevating it to a principle — Obama keeps trying to explain. On Sunday, he declared in Pendleton, Ore., that by Soviet standards Iran and others “don’t pose a serious threat to us.” (On the contrary. Islamic Iran is dangerously apocalyptic. Soviet Russia was not.) The next day in Billings, Mont.: “I’ve made it clear for years that the threat from Iran is grave.”

That’s the very next day, mind you. Such rhetorical flailing has done more than create an intellectual mess. It has given rise to a new political phenomenon: the metastatic gaffe. The one begets another, begets another, begets…

We’re in serious trouble when a brain-fart may be transformed into a new cornerstone of US foreign policy. Why isn’t gaffe-machine a laughing-stock?