Betsy DeVos is not the most informed person on education policy, but I have seen her present a few times, and she presents as a pretty respectable, intelligent person who has cared passionately about education and cares about charter schools.

Live life as a series of revelations

I was really fortunate that I went to a high school where we actually had a film theory program.

The madman theory is that you can be a successful deterrer if you - if they think you could be crazy. And so I think it can be very effective, so long as you're not actually crazy.

The message of the summoned life is that you don't need to panic if you don't yet know what you want to do with your life. But you probably want to throw yourselves into circumstances where the summons will come.

We know the 65-point policy points, to the extent that they exist, but is Hillary Clinton willing to be vulnerable, is she willing to be funny, is she willing to be both authoritative, but also real? And so less what she says than the emotional tone she sets. It takes a lot of confidence to be a vulnerable speaker on this stage. And sometimes she hasn't always projected the confidence it takes to be in some ways weak. But that's what I think people were looking for, that moment of human connection.

It's hard for parents just to measure schools.