<prompt> Pedzisa mutsara unotevera: Walker akatanga kambani yebhangi neyokudyara inonzi G.H. Walker Co. muna 1900. Mhuri yake yakanga yagadzira ukama hwakawanda hwebhangi hwenyika dzakawanda, uye akabatsira kuronga  <response>: 1904 St. Louis Worlds Fair. Walker aizivikanwa sesimba riri shure kweDemocratic Party yomunzvimbomo. 