Is this the shot over the bow, so to speak? If our laws don't "modernize" to insure there are no words of offense written about any criminal, terrorist, or despot other, more "enlightened" nations will take the necessary action to put offensive, misguided, rouge Americans each in their place?
Welcome to the XXIst century, please fasten your seatbelt, it's going to be a bumpy ride.
On the other hand, persons inducted into the U.S. military are required to take an oath to protect and the defend the U.S. and its Constitution. This is the same oath that requires them to follow order in battle. And it is a lifetime oath. Any foreigner abusing our Constitution can be arrested by any U.S. military member (active or retired)and turned over to the military for trial under the U.S. Uniform Code of Military Justice. Good luck Mister Englishman.