The point the video makes is liberals get it wrong b/c their way of thinking is fundamentally wrong. u cant just tax people b/c u think not having social programs makes people poor. If u want to fix the system u have to break it down to its most fundamental parts.
It the inability of not being able to see the unseen that makes liberals liberals.....
For example the broken window theory.....the liberals fail to see the how the baker is poorer when his window is broken....they fail to see the unseen ramifications of their policies....they would not make good chess players...