Disturbed by political distortions (which some would call lying), some earnest commentators make some wonkish proposals. I haven’t reviewed them, but I can almost guarantee that they are DOA. Yes, yes – politicians do some stupid things and stretch the truth like Silly Putty. You might want to read Why Politicians Lie. But more fundamentally, all you need to know is that politicians lie and do other stupid things because such activities win elections. Are voters really that stupid? Yes and no. Modern behavioral psychology explains a lot: most voters are simply neither terribly engaged nor well informed because that would be an inefficient use of their mental energy – they have other things, like families and jobs, to worry about. Politics and policy only gets whatever mental cycles are left over after higher priority needs are serviced. Thus, for politicians, a winning strategy is to portray a simple message which is sympathetic and easy to digest. It’s hard to see democracy working any other way – and it’s hard to see a better system than democracy.
I write this not to express cynicism. Instead, I find it helpful to remember that whenever a see some politician as stupid and venal, it’s just the way it has to be. Lighten up! This ought not to discourage us from thinking about issues and policy – instead, we should manage our expectations and focus where we can make a difference, not where we can’t.