 Nyorai kuenderera mberi kweiyi ndima - Nelson aifungidzirwa kunge ari munjodzi yekurasikirwa nechigaro chake muna 2006, sezvo zvaifungidzirwa kuti mutsivi wake sa gavhuna, Mike Johanns, akanga achida kumhanya naye; kufungidzira ikoko kwakaguma apo Johanns akagadzwa U.S. Secretary of Agriculture. NaJohanns achienda kuWashington, vaRepublican vashoma vane mukurumbira vakawedzera kumhanya vachipesana naNelson, sezvo bato renyika rakaisa pfungwa dzaro pamakwikwi gavhuna. Kusarudzwa kweRepublican kwakakundwa naPete Ricketts, aimbova mukuru mukuru weTD Ameritrade. 