Tonight on the program, we examine the future of U.S.-China relations as new president Xi Jinping took office today. Also: Pope Francis' first full official day in the papacy, Detroit Governor Synder declares economic emergency, lighting up San Francisco's 'other' Bay Bridge, creating rain gardens to prevent storm water pollution, and another look at Japan two years after the deadly tsunami.

Visit the Website: http://www.pbs.org/newshour