John Connally and fellow Texan president. In May 1973, Connally joined the Republican Party. When Vice President Spiro Agnew resigned five months later because of scandal, Connally was one of Nixon's potential choices to fill the vacancy. Nixon tapped Gerald Ford, the House Minority Leader from Grand Rapids, Michigan, because he believed that the moderate Ford could be easily confirmed by both houses of Congress, as required by the 25th Amendment to the United States Constitution. A Connally nomination presumably could have been blocked by liberal Democratic opposition. The weakened Nixon did not want a fight for the vice-presidential selection. Connally's party
Spiro Agnew of other candidates was little more than a charade. On August 8, after a final meeting of advisers and party leaders, Nixon declared that Agnew was his choice, and shortly afterwards announced his decision to the press. Delegates formally nominated Agnew for the vice presidency later that day, before adjourning. In his acceptance speech, Agnew told the convention he had "a deep sense of the improbability of this moment". Agnew was not yet a national figure, and a widespread reaction to the nomination was "Spiro who?" In Atlanta, three pedestrians gave their reactions to the name when interviewed on television: