Analysis of information sources in references of the Wikipedia article "Mark Clark (activist)" in English language version.
The FBI began COINTELPRO—short for Counterintelligence Program—in 1956 to disrupt the activities of the Communist Party of the United States. In the 1960s, it was expanded to include a number of other domestic groups, such as the [...] Black Panther Party. All COINTELPRO operations were ended in 1971.
The FBI began COINTELPRO—short for Counterintelligence Program—in 1956 to disrupt the activities of the Communist Party of the United States. In the 1960s, it was expanded to include a number of other domestic groups, such as the [...] Black Panther Party. All COINTELPRO operations were ended in 1971.