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".
A Question of Blood destroy the case against him on technical grounds based on Rebus's irregular conduct, suspension, and family links to the case. Whether he succeeds is not revealed. A Question of Blood A Question of Blood is a 2003 crime novel by Ian Rankin. It is the fourteenth of the Inspector Rebus novels. DI John Rebus, freshly treated for burned hands, faces trouble. A petty criminal who had been stalking DS Siobhan Clarke died in a fire on the night Rebus was injured. Rebus is known to have been at the stalker's house that night, but maintains that he left him unharmed