As Secretary of State he was successful in shaping world diplomacy, especially through the Washington Naval Conference of 1921. Although he supported the League of Nations when it was under debate in 1919, as Secretary of State he generally ignored it. | As Secretary of State he was successful in shaping world diplomacy, especially through the Washington Naval Conference of 1921. Although he supported the League of Nations when it was under debate in 1919, as Secretary of State he generally ignored it. |