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 was unclear if Agnew would be his running mate, and it was not until July 21 that Nixon asked Agnew and the vice president accepted. A public announcement was made the following day. Nixon instructed Agnew to avoid personal attacks on the press and the Democratic presidential nominee, South Dakota Senator George McGovern, to stress the positives of the Nixon administration, and not to comment on what might happen in 1976. At the 1972 Republican National Convention in Miami Beach, Agnew was greeted as a hero by delegates who saw him as the party's future. After being nominated for a