Well just so you know, I live in Belgium and if I want to get my paperwork to travel to the US I have to CALL the US embassy (I cannot just go there, no sir, we're all terrorist here in Europe, you see) and without so much as getting a human operator to respond, like to - I don't know, ask me what the hell I want - I just have to hand over my CC number so I can be charged xx dollars, just to get them to make an appointment.
I find that very disturbing, off putting and blatantly rude... It is not because the US can do that that it bloody should. I do not want to go to the US but sometimes the circumstances force me to, but when I do I am treated like a piece of s**t with no rights... It really makes me want to go through all the hassle of getting my visa, then canceling my card and getting a new one.