Remember when our national dialogue was civil? Neither do I, actually, but it sure seems a whole lot more uncivil than it used to. And it’s not just the politicians. Social media is a hot bed of vitriol posted by everyone from pop music stars to corporate big shots to cyber-bullies who cower behind their anonymity. And what about that guy whose pharmaceutical company bought a life-saving drug and promptly raised the price by 5,500 percent?