Glaringly obvious that many of you from europe have never lived in the US, or even been here for very long, other than a holiday. Having lived in both, it is stupid to compare how "you have it made in the US" with gas prices.....bullshit. You have a very consolidated population and MUCH smaller countries, which allows you to have a very user friendly public transportation system. I KNOW, I used them for 3 yrs. Here in the US, we are much, much more spread out......public transportation isn't terrible in larger cities, but not in the least bit feasible in rural areas. Even the rural areas of europe, you still have train stops, etc....again, because of the converged population.
Americans HAVE to drive their vehicles......and spare me the "we need more trains and buses" bullshit..... it simply will not work except for in large urban areas.