My point isn’t about whether or not it’s necessary. It’s that we have it already, just in a weird and inefficient form. Our politicians pretend to debate over w

My point isn’t about whether or not it’s necessary. It’s that we have it already, just in a weird and inefficient form. Our politicians pretend to debate over whether we should have it, when in fact we’ve had it for three decades and nobody serious is proposing to change that.