1.Hiss was serving as Head of the Endowment on August 3, 1948, when Whittaker Chambers reluctantly appeared before the House Un-American Activities Committee.
A. Chambers, a portly rumpled man with a melodramatic style, had been a Communist courier but had broken with the party in 1938.
B. When Nixon arranged a meeting of the two men in New York, Chambers repeated his charges and Hiss his denials.
C. Summoned as a witness, Hiss denied that he had ever been a Communist or had known Chambers.
D. He told the Committee that among the members of a secret Communist cell in Washington during the 1930s was Hiss.
6. Then, bizarrely, Hiss asked Chambers to open his mouth.