MAP ACTIVITY Map 14.4 Political Realignment, 1848–1860 In 1848, slavery and sectionalism began taking their toll on the country’s party system. The Whig Party was an early casualty. By 1860, national parties—those that contended for votes in both North and South—had been replaced by regional parties. READING THE MAP: Which states did the Democrats pick up in 1852 compared to 1848? Which of these states did the Democrats lose in 1856? Compare the general geographic location of the states won by the Republicans in 1856 versus those won in 1860. CONNECTIONS: In the 1860 election, which party benefited the most from the western and midwestern states added to the Union since 1848? Why do you think these states chose to back this party?