Protestors raise their fists and chant slogans during a rally against the Trans Pacific Partnership (TPP) trade deal in front of the prime minister's official residence in Tokyo on May 13, 2014. Chief negotiators from Japan, the United States and the 10 other TPP member countries are currently discussing contentious issues at their four-day meeting in Vietnam.  AFP PHOTO / Yoshikazu TSUNO        (Photo credit should read YOSHIKAZU TSUNO/AFP/Getty Images)