Hotpoint
Rome Treaty Legions
Colonel said:The point was to show that the American Military even from a base of operation 5-6 thousand miles away could still annilate the Germans.
Without forward bases available the United States would be wholely reliant on Heavy Bombers and Carrier Aviation. The former would be under a great deal of danger if flying unescorted over/near German airspace and in order to use the latter effectively the USN would have to deploy into areas where it would be dangerously vulnerable to conventional submarines.
Certainly the United States is in a far better position to exert military force against Germany than the reverse but the majority of the US military would simply not be available for use in this scenario.
EDITED TO ADD
A final point might be to mention that in a few years the Luftwaffe will be flying a large number of Eurofighter Typhoons carrying the new Meteor BVRAAM which would be more than a match for US Carrier aviation. Joint US/French naval exercises have already demonstrated that the Rafale is superior to US Carrier planes and the Typhoon is itself better than the Rafale.