By JOHN LYONS and DARCY CROWE
CARACAS -- President Hugo Chávez's decision to devalue Venezuela's bolivar and impose a complicated new currency regime may paper over some growing cracks in the economy, but it is also setting the stage for bigger problems down the road for the country's oil-rich nation and its populist leader.
Over the weekend, there were signs that Mr. Chávez's slashing of the "strong bolivar" currency could create as many problems as it solves in Venezuela's economy, provoking a wave of anxiety that sent Venezuelans scurrying to spend cash they feared could soon be worthless.Venezuelan President Hugo Chávez ordered the bolivar to weaken by half in a bid to shore up government finances.
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