> 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.