Only a liberal could concoct such a liberally base observation::

Study: Conservatism 'linked to low brainpower'...

Is Conservatism Our Default Ideology? - Miller-McCune

http://www.miller-mccune.com/politics/is-conservatism-our-default-ideology-40703/

"Professing themselves to be wise, they became fools, [...] (KJV) Romans 1:22