The Man is a 1972 political drama directed by Joseph Sargent and starring James Earl Jones. Jones plays Douglass Dilman, the President pro tempore of the United States Senate, who succeeds to the presidency through a series of unforeseeable events, thereby becoming both the first African American president and the first wholly unelected one. The screenplay, written by Rod Serling, is largely based upon The Man, a novel by Irving Wallace.
President Fenton and the Speaker of the United States House of Representatives are killed at a summit in Frankfurt, West Germany when the palace hosting the legation collapses. By law the serving President upon the death of the elected one, Vice President Noah Calvin is suffering from a terminal condition and refuses to assume the office.Arthur Eaton, the Secretary of State, corrects the popular assumption that he is the next in the line of succession, explaining that it had been amended by the Presidential Succession Act of 1947, and that the next successor is the President pro tempore of the United States Senate, who is Douglass Dilman. Dilman, a Black man, is sworn in and arrives at the White House to assume office. Eatons outspoken wife, Kay, berates her husband for not pushing to become President, even though it would violate the succession order. Eaton assures her that he will become President once Dilman proves unable to handle the job. ........
Source: Wikipedia