(NEWSER) - A new book on the surge in Iraq could offer lessons to the Obama administration about Afghanistan, Dexter Filkins writes in the New Republic. Thomas E. Ricks’ The Gamble details the success of a small band of contrarian US generals, led by David Petraeus, in turning around the war. But “what Petraeus and the other generals have ensured, by staving off defeat, is a longer war,” Filkins writes. Could that be the fate of Afghanistan? More»