response: I don't know the other countries, but Communist Party USA was involved in the labor movement.
original_response: In the United States, for example, the Communist Party USA was rooted in the labor movement early on.
history: my father was a member of the communist party The Communist Party USA or another country? The Communist Party USA or another country ,Not sure unless you tell me where  they practice communism
knowledge: The history of the Communist Party USA is deeply rooted in the history of the American labor movement.