Impeachment of Richard M. Nixon, USA President for high crimes and misdemeanors- 1974

He misused the Federal Bureau of Investigation, the Secret Service, and other executive personnel, in violation or disregard of the constitutional rights of citizens, by directing or authorizing such agencies or personnel to conduct or continue electronic surveillance or other investigations for purposes unrelated to national security, the enforcement of laws, or any other lawful function of his office; and he did direct the concealment of certain records made by the Federal Bureau of Investigation of electronic surveillance.