"Don't pander to twitter as if it represents the electorate." - It does represent a part of the electorate. Twitter is made up of people. For every tweet out there there is someone that wrote it. Those are at least part of the electorate, and based on the last 4 years and what Trump has managed to do, it is a damn important part of it. What Mahar is really saying is 'I don't understand this new technology, what happened to just writing things in newspapers?' He, and perhaps you, think this is about Twitter. It is not. It is about fringe groups getting a bullhorn to yell with. But guess what, Twitter only works if people follow those fringe elements. It is quite apparent that people are following them, that is how they get amplified. Once amplified politicians have to address them.