I agree that the U.S. should tax fogeirn airlines at a higher rate than domestic flights. If fogeirn airlines are able to fly to our country and make a profit, we should also be making a profit from it as well. After all, they will be using our infrastructure, i.e. our airports, air traffic control, etc. I do not believe cutting taxes on domestic flights is a sensible solution. With the loss of millions and possibly billions of dollars, where would that be made up? The non flying public sure wouldn't want taxes increased on other goods and services to make up for the deficit.