persuade the nation’s first diplomat history.state.gov https://history.state.gov/milestones/1776-1783/b-franklin 外交官第一人 coiffure à la Franklin American diplomat persuade the nation’s first diplomat persuade Benjamin Franklin persuade persuade amerikai miniszter diplomatic mission el primer diplomático de la nación U.S. Department of State Office of Historian https://history.state.gov/milestones/1776-1783/b-franklin long stay in France