A 10-buck-a-barrel tax comes out to 22 cents on the gallon, notes economistDonald Marron, which would more than double the current federal gas tax of 18.4 cents for regular gasoline.
A 10-buck-a-barrel tax comes out to 22 cents on the gallon, notes economistDonald Marron, which would more than double the current federal gas tax of 18.4 cents for regular gasoline.