The United States, with national security adviser John Bolton, the principal architect of the White House’s strategy to force the Venezuelan president to step down, leading the charge, is doubling down on an economic coercion campaign with the intent of either compelling Nicolas Maduro to accept an exit deal to pave the way for an election or improve the conditions for a coup. The biggest question moving forward is how far the U.S. Treasury Department can and will go in enforcing a more expansive sanctions strategy against Venezuela. The countries foremost on the U.S. radar for their economic involvement with Venezuela include Russia, China, Cuba, Iran, Turkey and India....