Listening to the rhetoric and reading the placards at recent right-wing events has led many progressive observers to conclude that "these folks are nuts!" Well, they are no more crazy or ignorant than most Americans (stifle that giggle), but they do live inside a bubble.
We all live inside our own bubbles in terms of where we get our information. If you grew up listening to right-wing libertarian talk radio and conservative Christian televangelism programs you might be able to break out of that that bubble, but it is difficult, and the exception, not the rule.