> Who did more harm to "liberal democracy", J. Edgar Hoover (who tried to extort MLK into suicide), or KGB?

I get this is supposed to be a debate, but the FBI never rolled tanks into Poland or Czechoslovakia. The FBI never annexed the peninsula of a foreign country, then set up fraud elections to make it look organic.

Most importantly, the US largely ended it's support of anti-democratic forces post-cold war. The KGB has no such intention.