President Obama has been branded the ‘Groveller-in-Chief’ after giving an exaggerated bow to Japan’s emperor Akihito - the son of the ruler who authorised the 1941 attack on Pearl Harbor. Coming so soon after Remembrance Day, the deep bow caused an outcry in the U.S. While it was seen as a sign of respect in Japan, Mr Obama was attacked in America for ‘bowing and scraping’ to a foreign leader, particularly a Japanese one. Wartime scars are still raw for many Americans. The 6ft 2in President’s mark of deference to the 5ft 5in emperor in Japan on Saturday dominated discussion...