FDR needs cleverness to turn the US into a deadly snake that is ready to attack aggressively and defend fearlessly. US, because of FDR, became a machine that has the best batteries and materials. FDR still needs cleverness to plan out the strategy of how to best attack the enemy. FDR needs shrewdness to win in the intellegence war. Code breaking can be one of the most vital things in the war. He has the shrewdness and cleverness to defeat some of the most powerful armies in the world. The Nazis were defeated. Then the Japanese Empire were defeated. Cleverness is an important key to