The Japanese general election on August 30, 2009 ousted the Liberal Democratic Party (LDP), which had governed almost uninterrupted for 54 years. In its place rose the Democratic Party of Japan (DPJ) and its leading man Yukio Hatoyama. What follows is a brief profile of the DPJ’s main economic challenges and policies, succeeded by the chief points of contention in the DPJ’s interpretation of Japan’s alliance with the US, the invariable focus of which is military. Now, Japan finds itself at a crucial junction to reassert itself as a regional leader in Asia, whether military or civilian, and it can only do this gracefully by maintaining a relatively undisturbed rapport with the US in economic and military matters. Japan also needs to increase its presence in the Asian economies and, possibly, Asian military affairs, a policy that the US would condone.