But, the gullibility of many on the right seems to have deeper roots even than this. That may be because at the most basic level, conservatives and liberals seem to hold different beliefs about what constitutes “truth.” Finding facts and pursuing evidence and trusting science is part of liberal ideology itself. For many conservatives, faith and intuition and trust in revealed truth appear as equally valid sources of truth. http://www.slate.com/articles/health_and_science/science/2017/11/why_conservatives_are_more_susceptible_to_believing_in_lies.html Conservatives are also less introspective, less attentive to their inner feelings, and less likely to override their “gut” reactions and engage in further reflection to find a correct answer. As a result, they may be more likely to rely on error-prone cognitive shortcuts, less aware of their own unconscious biases, and less likely to respond to factual corrections to previously held beliefs.