It would be an absolute crime to move them over something like this. What they did and what their actions stood for and STILL stand for are SO much larger than this current spat with France...
Politicians come and go (hopefully Chirac will go SOON). National sentiment between countries waxes and wanes. The sacrifice, actions and ideals that are represented by those bodies in that ground should stand as a CONSTANT reminder of what misguided pacificism can do and ultimately cost the free world in terms of lives.
I'm glad France is getting the message loud and clear on our displeasure with their betrayal, but doing this would be going WAY too far and is rather embarassing on our part...