Xinhua: USA Pavilion NOT confirmed yet

So despite the U.S. promising to be at Expo 2010 and Hillary Clinton allegedly confirming its participation, Shanghai World Expo organizers still haven't actually received the letter of confirmation, according to Xinhua. It's only when this letter gets into the Shanghai World Expo's very eager hands that a country's pavilion is truly confirmed, apparently a completely different matter than whether someone has been appointed as Commission General of the pavilion. So why did the U.S. Secretary of State publicly appoint Jose Villarreal to his Commission General position if nobody had yet to actually apply with the Shanghai organizers? It's all too confusing for us so we'll just direct you to the much more capable hands of Shanghai Scrap.