VOA慢速英语:Republicans Attack Trump as 'Unfit' Candidate

prominent – adj. important and well-known

phony – adj. not true, real, or genuine

fraud – n. a person who pretends to be what he or she is not in order to trick people

implement – v. to make (something) active or effective

challenge – n. a difficult task or problem : something that is hard to do

slam – v. to criticize harshly

establishment – n. the people in business, government, etc., who have power over the other people in a society

entity – n. a process set up by a group of people

potential – n. the ability to get something done

genius – n.  a very smart, or talented person

reluctance – adj. feeling or showing doubt about doing something

extraordinary – adj. very unusual