Only about one third of Americans have passports, and if it weren’t for the post- September 11 requirement that one travel to Canada and Mexico on a passport, it would no doubt be an even smaller proportion. (Hence the high number of passports in states with large Latino populations). But take Latinos out of the equation, and which states are cosmopolitan is pretty clear. Lack of experience with the world seems to track pretty closely with strong opinions about how to deal with the rest of the world. It also tracks with socially reactionary views.