The 1980 presidential campaign of Ronald Reagan was a successful election campaign for President of the United States in 1980 by former California governor Ronald Reagan, and former CIA director George H. W. Bush. Reagan and Bush, defeated incumbent President Jimmy Carter and incumbent Vice President Walter Mondale. Reagan, a Republican who had also tried to seek the Republican nomination in 1976, launched his 1980 presidential bid on November 13, 1979, and secured nomination for his election on July 17, 1980. On November 4th, 1980, Reagan and Bush defeated Carter and Mondale in an electoral college landslide, winning 489 electoral votes compared to Carter and Mondale’s 49 electoral votes.
Reagan, a Republican and former governor of California, announced his third presidential bid in a nationally televised speech from New York City in 1979. He campaigned extensively for the primaries after losing the Iowa caucus to former congressman and director of the Central Intelligence Agency Bush. In the primaries, he won 44 states and 59.8 percent of the vote. He decided initially to nominate former president Gerald Ford as his running mate, but Ford wanted such extended powers as vice president, especially over foreign policy, that their ticket would effectively amount to a "co-presidency". As a result, negotiations to form a Reagan–Ford ticket ceased. Reagan then selected Bush as his vice-presidential running mate.