<prompt> Translate the following text to EnglishMtawala wa zamani wa Marekani, Franklin D. Roosevelt, alikuwa mtu wa kuvutia sana kwa Nelson na kwa sababu ya ujasiri wake wa kuongoza siasa za Marekani.  <response>: Another influence was that patrician politician Franklin Roosevelt, who was, like John D. Rockefeller, the focus of Nelsons relentless sycophancy and black-belt bureaucratic infighting. 