Just thinking out loud here, what about the employees/riders included in Adidas or Last Resort? Teams where the majority of the team is American, and those who are not that visit often or even live here
Edit: I think our daily purchases will make much more of a difference in monetary distribution than skate products will. By all means, put your money where you find appropriate in any circumstance, but I think it's a lot easier to make a difference through grocery store and online purchases rather than skate shoes, unless you buy a ton of shoes to skate in. You could probably redirect 75 dollars much easier in one trip to the grocery store, especially if you are married or have kids.