Nyorai kuenderera mberi kweiyi ndima - Kana Iowa 2012 Republican caucuses yaionekwa sekutanga kweRepublican mumiririri wekusarudza musarudzo yemutungamiri wenyika yeUnited States ya2012, iyo chaiyo caucus maitiro yaive kusarudzwa kwevamiriri veRepublican kumisangano yedunhu, avo vaizopedzisira vaona nhume pamusangano wenyika muna Chikumi 2012. Izvi, zvaizoguma zvava kusarudza nhume dzokuIowa dzaizopinda musangano weRepublican National Convention
muna August, 2012.