The late President Hugo Chavez’s dream of leveraging Venezuela’s oil wealth to spread revolution across Latin America is crumbling under the weight of an economic crisis that is forcing his hand-picked successor to cut back on generous foreign aid. Signs of the country’s waning influence are becoming more apparent. In early November, Guatemala withdrew from the Petrocaribe oil alliance launched by Chavez, saying it didn’t receive the ultra-low financing rates it had been promised by Venezuela when it first sought to join the 18-nation pact in 2008. Also in recent weeks, representatives of Brazil and Colombia have held meetings with their Venezuelan counterparts to collect overdue payment for food, manufactured goods and other imports. While Venezuela has fallen behind on payments before, the latest cash crunch is more severe, and the economic outlook more uncertain, than any time in 15 years of socialist […]