@BrightNoon,
Perhaps your difficulty arises from this strange American tendency to weigh real liberalism as though you were examining a specimen in a Petrie dish.
Liberalism is a concept somewhat alien to your country. That's why you attribute to it qualities and defects that seem very puzzling to those where liberalism is established.
It's sort of like a bicyclist attempting to critique surfing. You have to live it to understand and appreciate it. Living it frees one of the fears we see so virulent in Americans.
Among Western nations, I can think of none less suited to passing judgment on liberalism than the United States.