The inability to apply
logic while retrieving or processing information.
Being extremely gullible in an unforeseeable
way only observable in the US to such extent.
When an individual, a crowd or any other recipient/receiver of information will believe absolutely everything
when the information fits in their belief system,
when they see their
world view and therefore themselves confirmed.
When someone believes in
crazy, obviously in the most exaggerated way possible made-up lies
reaching a maximum level of impossible insanity
which you were sure about that neither a 4h-grader nor mentally
ill people would believe in.
Rather than believing experts who have studied their subjects for decades,
Trump-Level-Stupid people tend to believe any
moron on FoxTV who just found out about how to spell the concerned subject.
Those people are the embodiment of the Dunning-Kruger-Effect.
That's why
Trump-Level-Stupid people are mostly lost.
Sometimes there are spontaneously healed and enlightened individuals. But these cases are miracles.
There are at least 70 million
trump-level-stupid people in the US who even believe globally well-known professional liars like Tucker Carlson, Sean Hannity and their King-Of-Lies Donald
Trump.
Meanwhile, it's easily observable in speeches of Republican politicians that they feel the necessity also to take care of
trump-level-stupid voters as an own distinct demographic who has a higher growth rate than any other one.