The Republican party during the 1860's was known as the party more concerned with "civil rights" and the common American. This came about through a series of sweeping changes in the party that occurred during two major time periods: the 1860-1864 and 1864-1868. The changes in the party reflected the attitude in the North as opposed to the confederate, democratic South. The main issue that divided the two was slavery and its implications for control of the nation. The best illustration of the party's anti-slavery sentiment (as contrasted t ....