Michelle Obama has declared that access to the internet should be a universal right, in a rare and controversial foray into the world of international politics during a cultural visit to China. The US first lady, who is on a week-long trip to the communist state with her daughters and mother, risked upsetting her hosts in Beijing by declaring access to information as a birthright. During a speech at Peking University's Stanford Centre, she called for greater freedoms while refraining from a direct attack on the controls over information in China. The so-called "great firewall of China" blocks access to...