Republican Party – n. one of the two major U.S. political parties
front-runner – n. the person or thing that is most likely to win a race or competition
yelling – v. to say something very loudly especially because you are angry, surprised or trying to get someone's attention
interrupting - v. stopping the progress of an activity
mock – v. to laugh at or make fun of someone or something especially by copying an action or a way of behaving or speaking
lightweight – n. someone or something that has little importance or power
con artist – n. a person who tricks other people in order to get their money