Originally liberals were social conservatives who advocated growth and progess mostly technological(knowledge being absolute/unchanging)based on law--reality...the nature of man/govt. does not change.
Atheist secular materialists through evolution removed the foundations...made the absolutes relative and call all technology evolution(science) to substantiate their efforts--claims...social engineering--PC!
Liberals/Evolution BELIEVE they are the conservatives too!
What's left?
You actually buy into this?