BHO's arc of instability

It’s a story that should take your breath away: the destabilization of what, in the Bush years, used to be called “the arc of instability.”  It involves at least 97 countries, across the bulk of the global south, much of it coinciding with the oil heartlands of the planet.  A startling number of these nations are now in turmoil, and in every single one of them -- from Afghanistan and Algeria to Yemen and Zambia -- Washington is militarily involved, overtly or covertly, in outright war or what passes for peace.
Garrisoning the planet is just part of it.  The Pentagon and U.S. intelligence services are also running covert special forces and spy operations, launching drone attacks, building bases and secret prisons, training, arming, and funding local security forces, and engaging in a host of other militarized activities right up to full-scale war.  But while you consider this, keep one fact in mind: the odds are that there is no longer a single nation in the arc of instability in which the United States is in no way militarily involved. 
Covenant of the Arc
“Freedom is on the march in the broader Middle East,” the president said in his speech.  “The hope of liberty now reaches from Kabul to Baghdad to Beirut and beyond. Slowly but surely, we're helping to transform the broader Middle East from an arc of instability into an arc of freedom.”
An arc of freedom.  You could be forgiven if you thought that this was an excerpt from President Barack Obama’s Arab Spring speech, where he said “[I]t will be the policy of the United States to… support transitions to democracy.”  Those were, however, the words of his predecessor George W. Bush.  The giveaway is that phrase “arc of instability,” a core rhetorical concept of the former president’s global vision and that of his neoconserv@tive supporters.
Nick Turse