Largely these are ideologues squabbling over posturing, as if posturing is all there is to politics. Eight years of past is a giant anchor that they don't even recognize as being chained to their collective ankle. They will never admit that foreign policy (especially in the Middle East) under 0bama has been harmful, never admit that 0bamacare has hurt the working class, never admit that environmental policies have hurt labor, never admit that racism and misandry have hurt their party. And if they won't admit it they won't understand where the votes went.