"Officials say the media coverage upstaged publicity plans for the new U.S. Ambassador Anthony Wayne, who had only recently arrived in the country."
Really? What are their names?
Tony Garza is our ambassador to Mexico, and David Wilkins is our ambassador to Canada. And I know the name of the ambassador to Argentina since it was printed in the question.
The only ambassador to the US that I know of is Prince Turki of Saudi Arabia, and it's only because he has such a funny name which stuck in my mind for some reason.