if you cared about truth you would not make any of them. but you don't.

By "if you cared about truth you would not make any of them. but you don't.", does Jack mean "if you cared about truth you would not understand any of them. but you don't (understand them)"?.

The punctuation in front of "but you don't" seems not very accurate, leading to less clarity of the sentence.



Source: monitoring Trump and relevant contemporary events