And Americans seem to be peculiarly vulnerable to "the Big Lie" when perpetrated by our media. We're bombarded daily with the message that our healthcare system is horrible and broken and substandard, and most of us have never lived in any other country or even spent much time researching the question, so we have no basis for real comparison.
The United States was founded by people who were more than ready to *****, complain, and storm out in a huff whenever they were pissed off. See the Pilgrims, the Western settlers, the American Revolution, the War Between the States . . . It's not surprising that bitching is part of our national heritage.