Pedzisa mutsara unotevera: Nheyo yezvematongerwe enyika yaAbraham Lincoln neyavaRepublican muna 1860 yaiva yokumisa kuwedzera kwouranda. Wezvenhau James McPherson anoti mubhuku rake rakakurumbira rinonzi "
House Divided" muna 1858, Lincoln akati republicanism yeAmerica inogona kunatswa kupfurikidza nokudzivisa kuwedzera kwouranda senhanho yokutanga yokuhuisa munzira yoku'kuparadzwa kwokupedzisira.' Vanhu vokumaodzanyemba vakatenda zvakataurwa naLincoln. Apo akakunda utungamiriri, ivo vakasiya Union kuti vatize 'kuparadzwa kwokupedzisira' kwouranda".