Has the government recieved winfall profits from higher gas and real estate values?

Question

Or are their taxes fixed or indexed for inflation?

Answer 1

18 cents a gallon tax and you are buying less gallons?  No windfall there.

Answer 2

How else have the funded the war so far?

Now our economy is in a recession, we are spending 275 million dollars a day in the war, the dollar is hitting record lows, and there are rumors of oil reaching $150.00 a barrel in just a few weeks time.