The administration of President Joe Biden said Wednesday that dealing with China will be "the biggest geopolitical test" of this century, singling out the rising Asian nation as having the power to pose serious challenges to the open international system the United States is defending."China, in particular, has rapidly become more assertive. It is the only competitor potentially capable of combining its economic, diplomatic, military, and technological power to mount a sustained challenge to a stable and open international system," Biden said in interim guidance on his national security pol…READ FULL ARTICLE