CLEAN : Trump favorite ahead of South Carolina Republican primary

The video discusses the cultural identity of Southerners, focusing on shared connections to food and religion. It highlights the importance of South Carolina in the primary elections, noting the state's role as a barometer for Super Tuesday. The dynamics of the Republican primary are explored, emphasizing the predominance of white voters and the influence of evangelical Christians. The video also touches on political issues in South Carolina, such as the Confederate flag, and the unification of pro-business and evangelical groups in the state's politics.

What role do evangelical voters play in the Republican primary as discussed in the text?

What are the two main groups influencing South Carolina politics as mentioned in the text?