The United States will "decisively" respond to any threats from North Korea that may occur during President Joe Biden's trip to Asia, a White House official said Thursday amid speculation that Pyongyang could carry out a missile or nuclear test while the U.S. leader is visiting South Korea and Japan."Our cooperation with these two countries bilaterally and the U.S.-Japan-ROK cooperation trilaterally will only strengthen in the face of any further provocations by North Korea," National Security Adviser Jake Sullivan told reporters aboard Air Force One, using the acronym for the Republic of K…READ FULL ARTICLE