I think a reason that a lot of people feel politically paralysed is that it used to be clear how power was organised. But those who have their hands on the levers of popular culture today have great power - and it isn't even clear who they are.
I think of a piece of music as something that comes alive when it is being performed, and I feel that my role in the transmission of music is to be its best advocate at that moment.
I'm an expert on the NewsHour and it isn't how I practice journalism. I am not involved in the story. I serve only as a reporter or someone asking questions. I am not the story.