All this is such BS -- Snowden in a non-martyr for a pseudo-cause.
How can he claim to be a libertarian if he flees the freest country in the world and seeks refuge with dictatorships -- hopping from China, Russia (who all happily plundered the contents of his laptops), via Cuba to Equador?
Is that what they learn in US class rooms? Did you ever consider being biased by PoV? You know there are always two versions for the same story... and that it varies according to who wrote the class book (historians from where, when, do they have an agenda etc.).
My tip to better understand the world: settle for at least two years somewhere in Asia, then in Europe, then in Canada maybe... and don't skip South America if you want to see other people can be happy with less GDP per capita, too... anyway. And don't spend your time trying to evangelize others about how you have it right and they have it wrong, but just spend time observing how things happen around you, how their political system work, how much society is decoupled with the mainstream media, the government, or not, etc. etc.
Or, keep on thinking the USA will ever stay TheKingOfTheWorld, that other governments are suckpuppets of evil communist / islamic / whatever dictator (terrorists, yaya...). And don't think about the ending of that 1997 movie...
Besides, I like the USA, but I'm always stunned that many people in the US don't realize they do have fierce competition on the global economic level, currently mostly with Asia and especially China.