 Ramba uchinyora ndima iyi - Pashure pokukunda kwayo vaBritain muHondo yeRusununguko, United States yakatambudzwa nezvinetso zvomukati zvakasiyana-siyana. Hurumende yepakati isina simba haina kukwanisa kuwedzera mitero kuti ifukidze zvikwereti zvehondo uye yakanga isingakwanisi kuita mitemo. Nyanzvi dzezvematongerwe enyika dzeAmerica nevafungi vekare vaidavira kuti nyaya idzi dzaiva mugumisiro weMitemo yeConfederation, gwaro rokutanga rokutonga reUnited States. Muna 1787 kokorodzanovakaungana muPhiladelphia kuti vaedze kurigadziridza. Nokukurumidza, zvisinei, kuungana kwacho kwakachinjira ngwariro yako kukuvaka Bumbiro idzva rine simba zvikuru nokuda kwenyika yakanga ichangoberekwa. Mapoka makuru maviri anokwikwidzana akabuda, vaFederalist navaAnti-Federalist. Yokutanga yakatsigira hurumende yepakati ine simba zvikuru nepo yokupedzisira yakaipikisa. 