In my observations on Libs, I think the biggest challenge for them is that they fundamentally trust the institutions that govern our society. In order to believe in something else, they would have to break that trust on a fundamental level. But that trust underpins their entire worldview, so in doing so they would not only have to fundamentally alter their core values, but also in doing to have to admit that they have been wrong about everything their entire lives. That's a pretty tall order.