Charlie Savage, reporting for the New York Times, states that:
Stymied by political opposition and focused on competing priorities, the Obama administration has sidelined efforts to close the Guantánamo prison, making it unlikely that President Obama will fulfill his promise to close it before his term ends in 2013.
The significance of this tactic was not lost on Glenn Greenwald, who stated:
So that appears to be a consensus: Guantanamo — the closing of which was one of Obama's central campaign promises — will still be open as of 2013, by which point many of the detainees will have been imprisoned for more than a decade without charges of any kind and without any real prospect for either due process or release, at least four of those years under a President who was elected on a commitment to close that camp and restore the rule of law. [emphasis in the original]