Social media have changed the equation in American politics.  From fake Facebook stories planted by Russian trolls to influence the 2016 election in favor of Donald Trump, to Roseanne Barr’s deeply racist Twitter message this past week–to say nothing of the President’s constant barrage of self-serving, denigrating and false tweets–social media have made our national political dynamics more divisive, ill-informed and counterproductive. The premium these media place on bite-sized bursts of no-need-to-explain-or-defend assertions has only exacerbated this process. Continue reading “Social Media, Politics and Us”