This should be entertaining.
Considering that the United States already has legislation in place that essentially gives the government the right to invade the Hague if Americans are seized by the International Criminal Court (see Sec. 2008 a), somehow I don’t think that we will be very interested in letting that happen. I’m not sure if the German government is crazy enough to try to press the charges, but I know that the US would not take kindly to it if they did.