It's very clear that conservatives place a higher value on preparing for the future and being self sufficient whereas liberals want to fly around the world. Remember that the group with the passports wishes to tax the people who have invested in homes and future income to pay for people who don't think hard work and determination can lead to success.
Of course the passport holding group is likely to look down their noses at the non holders as people who are unsophisticated and not knowledgeable about the world.