US and China: Tetchy twins – General

A year ago, China Daily gushed with upbeat epithets about the co-operation between the US and China. The relationship was already effective and smooth on trade, Taiwan and global warning. With two firm multilateralists, Barack Obama and Joe Biden, now in power, it would be positively strengthened and constructive, the official mouthpiece opined.

How different the picture looks today – and how wounded the official tone. China sent a deputy foreign minister to negotiate with Mr Obama in Copenhagen, scuppering the deal that not just the US but many other countries wanted.