I've heard liberals described as 'someone so open minded that their brains have fallen out'.
Does your IQ have a shelf life?Keep in mind that our IQ numbers are from the 1960's and 70's.
The key part is that they started off open-minded and then they lost their minds and ability to think, reason, discuss.
I agree, they do not remain open-minded - they are driven by fear and a longing for acceptance/the spot light. They are mostly narcissistic and look for confirmation from the group via their virtue signaling.