Only two senators in Virginia
3/5 compromise, how representatives were chosen (large states vs. Small states)
There are still U.S. troops in South Korea, so that means that the United States has not completely withdrawn. They are still present in Korea today. The United States sides with South Korea against the communists, as they oppose the traditional systems in place in United States society. Hopefully this helps.
Generally no. Trump is projected as head of the Republican Party and the average American uses social media. If you look at social media, the majority of it despises Trump.