Chinese activist who mocked Xi Jinping flees to South Korea on jet ski, arrested
(www.indiatoday.in)
Chapter 10 in this book gives lots of examples of political repression in US where activists have been harassed, arrested, and even assassinated by the state https://archive.org/details/DemocracyForTheFew16147062951821
The fact that you think US government doesn't do these things says a lot about the effectiveness of western brainwashing.