What was unique about Ronald Reagan's presidential candidacy compared to others who preceded him

Ronald Reagan has been an actor once which made him different from the other candidates

Explanation:

Ronald Reagan was a politician and was the 40th president of the United States of America. He had one of the largest voice of modern conservatism. Ronald was a little different from the other candidates who were for the presidential candidates because he had once been an actor also. This made him different from the other candidates who were also fighting for the same post.