Obama criticizes China over press freedom at a tense G20 - after officials argued over media access and he had to use his own stairs to get off Air Force One
http://www.dailymail.co.uk/news/article-3773143/It-s-not-fist-time-happened-Obama-speaks-amid-tensions-China-G20-use-stairs-Air-Force-One.html
IS CHINA GETTING READY FOR WAR?