If he doesn't hate papists too much, he could live on a compound in rural Argentina, where the president - by law - must be a Roman Catholic.
Which really doesn't mean much in terms of their religious attitudes and general attitudes towards Americans (especially American conservatives).
Economically, Argentina is pretty leftist, you're right. What I meant was that he could live on a compound by himself or with other Americans or right-wingers. Socially, however, it's as or more conservative (abortion is illegal, for instance, and though there is legal recognition for gay couples in Buenos Aires Province, homosexuality is still frowned upon).