The New Dictionary of Cultural Literacy, Third Edition. 2002.
Republican party
A political party that began in 1854 and is today one of the two major political parties in the United States. Originally, it was composed mainly of northerners from both major parties of the time, the Democrats and the Whigs, with some former Know-Nothings as well. The first Republicans were united by their opposition to the expansion of slavery. Their first winning presidential candidate was Abraham Lincoln in 1860.
