A deliberate, underhanded effort to sabotage, undermine, overthrow, or destroy an existing, duly constituted government by unlawful means.
As the Cold War
In 1949 eleven communists
Although President Harry S Truman vetoed the McCarran Act on the grounds that it violated the Bill of Rights, his veto was overridden by an 89 percent majority vote. In 1951 Julius Rosenberg and Ethel Rosenberg
Cold War
Comity clause
McCarran Act
National security
Nixon, Richard M.
Rosenberg v. United States
Scales v. United States
Smith Act
Yates v. United States