<prompt> Pfupisa nyaya yacho: Des Moines, Iowa CNN Nokuda kweupfumi hweIowa, chibage ndicho chinhu chose. Saka hazvishamisi kuti gavhuna weRepublican nevamwe vane simba mubhizimisi rezvekurima vari kutsigira zvakasimba Renewable Fuel Standard, mutemo wehurumende unoda kuti peturu ive ne10 muzana yemafuta anowanika patsva. Chimwe chacho iethanol - chibage chinowanzoshandiswa sechinhu chikuru. Usatamba neRFS, Gavhuna Terry Branstad akadaro musi weMugovera, achipa nyevero isina kunyatsojeka sezvaakatanga musangano wezuva rose wezvekurima waiva nemutsetse wevanhu vangangodaro vaida kukwikwidza musarudzo yemutungamiri weRepublican. RFS inyaya huru inomanikidzirwa kuti vatarisiri veWhite House vataure nayo pose pavanoshanyira nyika inobudisa chibage yakakura iyo inotangawo pakarenda yokusarudza mutungamiri wenyika. Asi itsika isinganyanyi kufarirwa nevanotsigira zvechinyakare muhurumende duku, avo vanoshora murayiro wacho sokunyanyisa kwehurumende munzanga. Mukushanya kwake kwokutanga muna 2016 kuIowa, Jeb Bush akatsvaka kutsanangura nokungwarira chido chake chokuona RFS ichinyangarika nokufamba kwenguva. Musika pakupedzisira uchafanira kusarudza ikoku, iye akaudza vateereri pachiitiko chacho, icho chakaitika paIowa State Fairgrounds. VaBush vakabvuma kuti mutemo uyu, wakapihwa muna 2007, wakabatsira kuderedza kutsamira pamafuta ekunze uye kukurudzira hupfumi hwenyika hunowana chibage. Asi sezvatinofambira mberi kwenguva refu, panofanira kuva nechivimbo chokuti vanhu vachaisa mari, akadaro, achitaura kuti ethanol haichazodi kubatsirwa nehurumende. Saka pane imwe nguva tichaona kuderera kwechido cheRFS, nokuti ethanol ichava chikamu chinokosha zvikuru chezvinhu zvinoshandiswa pakugadzira simba munyika yedu. Akaramba, zvisinei, kupa zano rokuti izvozvo zvingaitika rini chaizvoizvo. Mukutaura kwake, Bush akadzivirirawo chimiro chake chokutsigira chinzvimbo chepamutemo chavatorwa vasina magwaro pashure pokunge vasangana nezvikwaniriso zvakawanda. Uye apo aipinda musangano wokuunganidza mari musi weChishanu manheru muDes Moines, akaramba achitsigira Common Core, mitemo yokuongorora inonetsa iyo yava chinhu chinopokanwa nokuda kwavanotsigira zvapakuvamba. Sarudzo dza 2016: Jeb Bush anoita kutanga kwake kuIowa...  <response>: Vezvematongerwe enyika veIowa, vagari vanochengetedza zvikuru basa rechibage muupfumi hwavo. Vanotarisira kuva vakuru vakuru veGOP vanotora nhau inopisa yeethanol, inoshandiswa mumotokari. 