How people feel about the government.
replies(6):
When I encounter this sentiment it is almost always from someone that has never lived in a country with a dysfunctional government.
Despite all of the well publicized and fair criticisms of governance in the US, you still live in a place where you can - for one of many examples - count on the water being safe to drink in 99% of circumstances (I grew up in Lima, where not only was the water unsafe to drink, it frequently just wasn't on. Every house had a backup water tank. That's the level of service in a good neighborhood in the Capitol).
Go spend some time outside the US in a non tourist area, in a developing country. The level of functionality when you come back to the US will be a palpable relief.