Even those still with homes leave for the safety of the street
                                
                                
                                    (Newser) -
                                    Across Chengdu, the capital of China's earthquake-struck Sichuan province, citizens are camping out in tents in public parks, riverbanks, and even on the sides of the roads. But many of the tent-dwellers haven't lost their homes, reports the Wall Street Journal. Rather, they're reluctant to return to their high-rise apartments,...