The Real Surge Story By Joe Biden Thursday, April 12, 2007; Page A27 If the president's plan won't work, what will? History suggests only four other ways to keep together a country riven by sectarian strife: We allow or help one side to win, which would require years of horrific bloodletting. We perpetuate the occupation, which is impossible politically and practically. We promote the return of a dictator, who is not on the horizon but whose emergence would be the cruelest of ironies. Or we help Iraq make the transition to a decentralized, federal system, as called for in its...