Isn't this just a microcosm of american culture in the internet age? We can get the news that agrees with our held opinions, so actual research or honest inquiry tends to get short-circuited into some more superficial emotional satisfaction. And anyone can find a semi-credible source to back up just about anything, so all things boil down to a mixture of personal values (what do you think is most important, and what's the best way to get there?) and some debate of whose sources are more credible (which any honest look at requires you to first admit that your sources are not necessarily credible, which takes a fairly serious amount of chutzpah.)
I guess my point is that what we're seeing in Politics here is kind of what we're seeing in culture nation-wide, and, apparently, the light at the end of the tunnel is starting to grow -- there's talk of
the coming "left-right populist revolution" or something to that effect.
So if it is just a microcosm, it's only fair to see it play out: indeed, to try to accelerate it, to find a solution to it here. Because what is the cellar if not sort of a weird petri-dish-kind-of-thing that we can poke and prod, and sometimes get poked and prodded by?