One thing I am quite unhappy about US is how much tax we pay and how little we get in return. The combined tax rate for CA was around 46% for my family, including health care cost, it was close to 60% ( I consider health care a form of tax, most other developed countries in the world has a low cost health care systems). In fact, the tax rate for CA is higher than France and Germany, the traditional high tax countries. (Switzerland does not tax on capital gain, neither does Italy). For that high tax, we don't get anything in return.
Having lived in Paris for the past two month, I am amazed at how low my living cost was (besides housing of course). I only spend around 120 Euros a month on transportation that gets me to where I need to go within 10 minutes, in CA, the insurance/gas/car payment/maintance will cost close to 1000 dollars a month. I went to a emergency room for stomach flu in Paris and only spend 30 Euros (30 Euros!!!), a similar visit to a CA emergency room will cost close to 4000 dollars.
I only pay tax on my regular income (no capital gain), and I am exempted from France's social tax since I am not French. (In US, even though new immigrants like H1B do not qualify for unemployment benefit, they are still taxed for it). Food is expensive comparing to US, but they are always fresh, and the best part is I can pickup grocery on my way from the subway station to the apartment so I don't have to drive around and spend time on shopping. I think US government is quite smart in breaking tax down into small pieces, and call half of them benefits instead of tax. It gives the American people an illusion that we are paying lower tax than everyone else