During the Watergate reporting, journalists Bob Woodward and Carl Bernstein used a source known as "Deep Throat" to uncover crucial information about the Nixon Administration's involvement in the scandal. It was later revealed that "Deep Throat" was in fact Mark Felt, the former Associate Director of the FBI. Since Felt's identity was revealed there has been speculation as to why exactly he helped Woodward & Bernstein. Some argue that Felt acted out of institutional loyalty to the FBI. Others say Felt was angry at Nixon for not appointing him FBI Director after Hoover's death. But what is the truth?