The political hero is not like the sports champion or matinee idol or daring inventor; like the war hero, he is born only of tragedy.

I never want to make people upset, but sometimes we may. When I interview people, I try to make it clear that our obligation is to what we uncover and to telling that story and to presenting it fairly and making sure everyone has a say.

One of the things I believe strongly in is developing institutions - legal, press, bureaucracies, academies - that are rooted in the pursuit of impartial truth. That aren't simply just bent to partisan ends or are corrupted for the powerful or for other ulterior motives.

A lot of the stories I write about have an element of mystery. They're crime stories or conspiracy stories or quests. They do have built into them revelations and twists. But the revelations, to me, come from seeing history as it's unfolding, or life as it's unfolding.

Memory is a code to who we are, a collection of not just dates and facts but also of epic emotional struggles, epiphanies, transformations.