White House must "be careful how they roll out the carpet" for Vietnam's Communist chief, warns @repsandylevin. #TPP https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CB8QqQIwAA&url=http%3A%2F%2Fwww.wsj.com%2Farticles%2Fobama-greets-vietnams-communist-party-chief-at-white-house-1436289002&ei=4S6cVYfLEIuegwT1s7_YBQ&usg=AFQjCNE9-UihVOcfnpYyJDytz3WoQfrexA&sig2=5PJlhn4XJ1HKtExkAb2ZDg&bvm=bv.96952980,d.eXY ...