>The current administration has already stipulated that it will not send U.S. troops inside any country which has ratified the treaty, so unless that changes, no U.S. troop will fall under the treaty.

But US troops are in tons of countries that have ratified the treaty.

Here is list and a map of countries that have ratified the treaty.
http://en.wikipedia.org/wiki/State_Parties_of_the_International_Criminal_Court

Here is a list of US soldiers deployed abroad
http://www.answers.com/topic/deployments-of-the-united-states-military

There is a big overlap between the two. That said, a sane country would not arrest American soldiers to bring them before international court.