A KGB spy and a CIA agent meet up in a bar for a friendly drink "I have to admit, I'm always so impressed by Soviet propaganda. You really know how to get people worked up," the CIA agent says.

"Thank you," the KGB says. "We do our best but truly, it's nothing compared to American propaganda. Your people believe everything your state media tells them."

The CIA agent drops his drink in shock and disgust. "Thank you friend, but you must be confused... There's no propaganda in America."

No, there might be lesser known periods in USA history but none that are censored.

Also generally the USA had never done crimes in the scale of the CCP (around 30+ million dead)