I never liked saying it but have been blogging the same conclusion for years in retrospect to the indoctrination effect. It includes a focus problem; i.e., say something but, if repeated, usually always perceived as negative and/or criticize (since darn near everything is personalized... so sensitive!). Another thing: Even if you tell them a truth WITH FACTS, such liberals will deny, vehemently, if it doesn't fit what they were 'told' to believe by their god, the Left. Unless you insist on clarification of your point, to see if they 'understand', it'll get loss in LaLa Land... some dang where. It's sad. Liberalism is a mental disorder, no doubt about it.