(Newser) -
Yes, $4 a gallon seems steep, but the worst is surely yet to come, Robert J. Samuelson writes in the Washington Post . Gas is on pace to rise to $7 a gallon by 2012, with oil rising to $225 a barrel, according to one economist. Oil-rich nations are acting as though we’ve already hit “peak oil,” and fast-growing nations in Asia and elsewhere are keeping demand steady.
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