William E. Leuchtenburg, Scholar of F.D.R. and the Presidency, Dies at 102 NYT Par : Sewell Chan 29 janvier 2025 à 21:26 His writings, which stretched across eight decades, helped Americans understand a president who transformed the office and shaped the postwar years. © Dan Sears/U.N.C.-Chapel HillWilliam E. Leuchtenburg in 2009 at his home in Chapel Hill, N.C. He helped shape America’s conception of its past during the prosperous 1950s and ’60s.