Parasitic round worms are frequently found in the guts and in the flesh of fish. Although only a small proportion of fish sold to the public is affected in this way, the worms are unsightly and consumers naturally object to their presence.
J. Edgar Hoover was the first director of the FBI. He introduced fingerprinting and forensic techniques to the crime-fighting agency, and pushed for stronger federal laws to punish criminals who strayed across state lines. He also kept secret files on more than 20,000 Americans he deemed subversive.
Hoover became the scapegoat for the Depression and was badly defeated in 1932. In the 1930's he became a powerful critic of the New Deal, warning against tendencies toward statism. In 1947 President Truman appointed Hoover to a commission, which elected him chairman, to reorganize the Executive Departments. He was appointed chairman of a similar commission by President Eisenhower in 1953.