Iraq to its foundations: a chance to remake the state

With elections looming, there is an opportunity to remake a state ravaged by war and riven by power struggles. We ask how to take Iraq out of a hard place. Fires are raging again in the American West; a “megadrought” in the region may shape its future development. And the 175th anniversary of a foundational free-trade battle.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer