Talk of a presidential run for the governor is growing. We examine the state’s rightward lurch as a bellwether of his intent and his political strength. Our correspondent finds that divorce is getting easier, cheaper and a little less adversarial across the rich world. And the wider ecosystem risks posed by the looming extinction of the Sumatran rhino.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer
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