Seth Hoy: Absurdity takes many forms in the immigration debate. For example, restrictionists have blamed immigrants for everything from global warming and our mortgage crisis to the swine flu epidemic and leprosy. (Where did my other sock go? Immigrants!) But this week, we reach a new level of absurdity—the exploitation of a bi-lingual cartoon character. In a news article published last week, America tackles the age old question, “Is Dora the Explorer an Illegal Immigrant?” Insert. Eye roll. Here.