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".
The Death of a President The Death of a President The Death of a President: November 20–November 25, 1963 is historian William Manchester's 1967 account of the assassination of John F. Kennedy. The book gained public attention before it was published when Kennedy's widow Jacqueline, who had initially asked Manchester to write the book, demanded that the author make changes in the manuscript. "Death" is dedicated ""For all in whose hearts he still lives -- a watchman of honour who never sleeps"". The book chronicles the long November weekend in 1963 from a small reception the Kennedys hosted in the White House the evening of