Communism/Marxism is one of the worst ideologies out there (along with intolerant religions). The western democracy is the best model the humans have invented yet. This is not to say we must not strive to improve it. But Communism/Marxism is not at all an improvement, it's an outright societal cancer. But I am seeing is the increase in criticism of US (and western democracies) by leftists and liberals. That in itself would not have been a big deal but these leftists praise Communism/Marxism.
This is a wake-up call to the people of united states who are listening too much to the unjust and undue criticism of the US govt for surveillance. Post-Snowden some leftists are taking undue advantage of the atmosphere to spread their fear mongering anti-democracy propaganda amongst US citizens.