Edward A. Clark with those opposed to the liberal elements, led by Texas Senator Ralph Yarborough. After the assassination of John F. Kennedy in 1963, Johnson became president. In 1965, Johnson appointed Clark as the US ambassador to Australia. In 1972, Clark supported Richard Nixon for president over George McGovern. In 1974, President Nixon appointed Clark to the General Advisory Committee of the United States Arms Control and Disarmament Agency. Later, Clark supported Ronald Reagan, who became president. In 2003, Barr McClellan, an attorney who had been employed by Clark's law firm in Austin, published "Blood, Money & Power: How LBJ Killed JFK".
Gerald Ford assassination attempt in Sacramento ammunition, containing 25 rounds, and showed Fromme how to pull the hammer back and fire the pistol. Boro also had a pistol catalog in his apartment and allowed Fromme to look through it to select a different pistol for Boro to buy for Fromme. After that, Fromme walked out with the Colt .45, ammunition, and magazine, despite Boro's protest that she not take the pistol and other items. On September 4, 1975, the day before Fromme's assassination attempt in Sacramento, Ford was in Washington D.C. In the morning, he met with National Security Advisor and Secretary of State Henry Kissinger