AP Photo/Marcos Moreno
Iranian tankers carrying gasoline are a few days from Venezuela, which is struggling with crippling gasoline shortages.
The US has sanctioned both countries, and the tankers' looming arrival could set up another confrontation with Iran just a few months after exchanging fire in Iraq.
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A few months after coming to blows in Iraq, the US and Iran face a possible confrontation in the Western Hemisphere, where several tankers...
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