Support WBURDesire For Stability Keeps China, N. Korea AlliesPlay04:00Download AudioFrank LangfittJanuary 02, 2012 ShareTrucks loaded with Chinese goods head across the Yalu Bridge and into North Korea one day after the memorial service for the late leader Kim Jong Il, at the Chinese North Korean border town of Dandong on December 30, 2011. (AFP/Getty Images)
