> Now, maybe Europe and places like Canada should just return the favor. A bit like how travel visa's are often a reverse FU. Ever notice how many destinations dont charge tourists visum costs except when you are from the US or another country that would charge them as well?

I understand your point, but it's rather impractical and more importantly not very politically amenable for countries that benefit from US tourists/visitors and are less paranoid about security to reciprocate for the sake of reciprocating. This is how we end up in a downward diplomatic spiral. I'd much rather prefer (as someone who visits countries that reciprocate and those that don't) to have places like the Schengen Area hold what they see as a moral high ground.

How we'd get change then? I'd normally agree with you, but in this case that's the only thing which would work. At least it should be put on the table when negotiating visa programs with the US.