But its not true - the government is not to be trusted. It has a monopoly on military / police force, which it abuses incessantly. Moreover, it is effectively controlled by a private duopoly (Democrats + Republicans), with the same motives as any corporate coalition. What's more, corporations effectively control the duopoly. Just look at what happened with TTIP (http://www.theguardian.com/commentisfree/2015/feb/04/secrets...).
And it is not doing what most of the populace wants, if that's not clear from the current election, look at the Congress approval ratings (http://www.gallup.com/poll/1600/congress-public.aspx). It's barely gone above 20% in the last 6 years. And has only once briefly gone above 50% in the past 30 years.