Factors that led to Lister Hill's decision to not run for re-election in 1968; Cronin's reaction to LBJ's 1968 announcement that he would not run for re-election; public opinion regarding Vietnam; Hill's support for the administration's actions involving Vietnam; the riots in Washington, D.C., following Martin Luther King, Jr.'s death; Robert F. Kennedy's death and his personality; Abe Fortas' nomination as Chief Justice of the Supreme Court; the 1968 presidential election; George Wallace's popularity in 1968; the 1968 issue of a surtax; Cronin's work for Edmund Muskie in 1968 and later returning to Alabama to open a law firm.