VOA慢速英语:US Presidential Race Could Be Clearer This Week

movement – n. a series of organized activities in which many people work together to do or achieve something

con artist – n. a person who tricks other people in order to get their money

primary – n. an election in which members of the same political party run against each other for the chance to be in a larger and more important election

caucus – n. a meeting of members of a political party for the purpose of choosing candidates for an election