However, in Mexico, the default foreigners are usually from the US.
However, in Mexico, the default foreigners are usually from the US.
I think the problem is (I say this as a Canadian) that the US has a very insular streak to it's fabric that is manifested in ways such as this. This same streak that caused the US to join both world wars when they were half over.
My guess is that it stems from the individual nature of the founders, along with the split from England. This isn't as strong in Canada and Australia because those countries remained extensions of the Empire and thus were automatically and continuously connected to the larger world.
The US spent a better part of the 1800's focusing exclusively on North America.
That statement though is illustrative of my point, though. Canadians and/or Australians will either view their country as boring or too large, and so they head overseas. Americans don't.
I don't think this speaks so much to the actual fact than it does to the way one looks at the situation.
The other thing that I've noticed is that Americans from the West Coast are much more likely to travel (of course, I'm from the west coast so this might be some confirmation bias).
(opinions based on a little more than two years or so of ongoing travel and probably something like 30 countries)
This is coming from someone living in Perth, who has to travel forever to get anywhere, including having to go through Sydney or Singapore to get anywhere distant.