1856: Republicans: John C. Fremont The Republican Party grew out of resistance to the Kansas-Nebraska Act of 1854, which overrode the Missouri Compromise and allowed slavery to spread into ...

Since the mid-1850's, the Democrats and Republicans have dominated the American political scene. As pervasive as it has become, however, the two-party system is not an inherent part of the federal ...

The United States has been a two-party democracy for most of its existence, much to the chagrin of some of its anti-partisan founders. Since 1860, those two parties have been the Democratic Party ...

The Whig Party died in 1856 because the new Republican Party was able to draw off so many Whigs that the Republican Party effectively killed the Whig Party. There seems to be a parallel here ...

and which called the first Republican National Convention at Philadelphia, in June, 1856, where Fremont was nominated for the Presidency, has formally accepted an invitation extended by Senator ...