First lady prods Beijing The first lady's words, meanwhile, cautiously veered from soft subjects such as the value of education and people-to-people exchanges into more pointed messages about the importance of Internet freedom, open expression and respect for minorities. [...] messages might draw a yawn in the U.S., but they packed more oomph when delivered halfway around the world in a country that has some of the world's tightest restrictions on the Internet and where ethnic minorities face widespread repression. Mrs.