Balance of power considerations shaped Roosevelt's role as the successful mediator who ended the 1904-05 war between Russia and Japan. Japan had clearly won, but was not allowed to grab too much, thus allowing Russia to keep a certain power base in the region. Roosevelt justified his actions as consistent with American interests and American values. Moral principles in politics and diplomacy, Roosevelt claimed, help make clear the inescapable tension between ideals and reality. The moral problem persists, he thought, because diplomacy involves choices often obscured by faulty perception, controlled by national interests and complicated by multiple purposes and goals.<ref>Greg Russell, "Theodore Roosevelt's Diplomacy and the Quest for Great Power Equilibrium in Asia." ''Presidential Studies Quarterly'' 2008 38(3): 433-455</ref> | Balance of power considerations shaped Roosevelt's role as the successful mediator who ended the 1904-05 war between Russia and Japan. Japan had clearly won, but was not allowed to grab too much, thus allowing Russia to keep a certain power base in the region. Roosevelt justified his actions as consistent with American interests and American values. Moral principles in politics and diplomacy, Roosevelt claimed, help make clear the inescapable tension between ideals and reality. The moral problem persists, he thought, because diplomacy involves choices often obscured by faulty perception, controlled by national interests and complicated by multiple purposes and goals.<ref>Greg Russell, "Theodore Roosevelt's Diplomacy and the Quest for Great Power Equilibrium in Asia." ''Presidential Studies Quarterly'' 2008 38(3): 433-455</ref> |