US Vice President Joe Biden (R) greets Chinese Vice President Xi Jinping in the Roosevelt Room at the White House in Washington, DC. Xi opened talks Tuesday at the White House, where President Barack ... more 

US Vice President Joe Biden (R) greets Chinese Vice President Xi Jinping in the Roosevelt Room at the White House in Washington, DC. Xi opened talks Tuesday at the White House, where President Barack Obama plans to press him on key concerns yet also work for better future relations less