Pedzisa mutsara unotevera: Kana Iowa 2012 Republican caucuses yaionekwa sekutanga kweRepublican mutumwa wekusarudza maitiro ekusarudzwa kwe2012 United States sarudzo dzemutungamiri wenyika, iyo chaiyo caucus maitiro yaive sarudzo yeRepublican vamiririri kumagungano ematunhu, avo vaizopedzisira vasarudza vamiririri pamusangano wenyika munaJune 2012. Ikokuwo, kwaizosarudza vamiriri veIowa vaizopinda musangano
Republican National Convention muna August, 2012.